| Source | UN (World Population Prospects 2024) | 
| The World Factbook | |
| Date | 16 Sep 2025 | 
The median age divides the population into two parts of equal size: that is, half the people are younger than this age and half are older. It provides an important single indicator of the age distribution of a population.
The Holy See has the highest median age at 57.38 years, followed by Monaco (53.62 years) and Saint Helena (50.94 years). 60 countries and dependent territories have a median age over 40 years. Out of them, 40 belong to Europe, 12 to North America, and 6 to Asia. 133 countries/territories have half of the population over 30 years.
With half of the population below 14.48 years, the Central African Republic is the youngest country in the world. 39 countries/regions have a median age under 20 years, in which the first 11 and a total of 36 belong to the African continent, two are in Asia, and one is in Oceania.
Countries with a greater median age tend to have a lower fertility rate and higher life expectancy. In the list of top 50 countries by older population, only four have a fertility rate over 2, and only one has a life expectancy below 75 years. In the list of top 50 countries by younger population, only one has a fertility rate below 3, and only eight have a life expectancy above 70 years.
| Code | Rank | Country/Region | Median age | Fertility rate | Life expectancy | Continent | 
|---|---|---|---|---|---|---|
| Years (2025) | 2025 | Years (2025) | ||||
| BDI | 231 | Burundi | 16.381 | 4.68 | 63.97 | Africa | 
| COM | 192 | Comoros | 20.617 | 3.76 | 67.25 | Africa | 
| DJI | 169 | Djibouti | 24.906 | 2.58 | 66.41 | Africa | 
| ERI | 205 | Eritrea | 19.216 | 3.61 | 69.15 | Africa | 
| ETH | 207 | Ethiopia | 19.133 | 3.81 | 67.88 | Africa | 
| KEN | 198 | Kenya | 20.037 | 3.12 | 64.01 | Africa | 
| MDG | 206 | Madagascar | 19.205 | 3.85 | 64.04 | Africa | 
| MWI | 219 | Malawi | 18.110 | 3.53 | 67.74 | Africa | 
| MUS | 83 | Mauritius | 37.819 | 1.21 | 75.27 | Africa | 
| MYT | 227 | Mayotte | 17.122 | 4.50 | 76.42 | Africa | 
| MOZ | 230 | Mozambique | 16.505 | 4.62 | 63.97 | Africa | 
| REU | 81 | Réunion | 38.103 | 2.13 | 83.80 | Africa | 
| RWA | 199 | Rwanda | 19.949 | 3.59 | 68.24 | Africa | 
| SYC | 110 | Seychelles | 34.272 | 2.08 | 73.14 | Africa | 
| SOM | 235 | Somalia | 15.584 | 5.91 | 59.11 | Africa | 
| SSD | 210 | South Sudan | 18.684 | 3.71 | 57.85 | Africa | 
| UGA | 228 | Uganda | 16.902 | 4.06 | 68.71 | Africa | 
| TZA | 224 | United Republic of Tanzania | 17.493 | 4.47 | 67.42 | Africa | 
| ZMB | 222 | Zambia | 17.935 | 3.97 | 66.70 | Africa | 
| ZWE | 218 | Zimbabwe | 18.136 | 3.62 | 63.35 | Africa | 
| AGO | 229 | Angola | 16.626 | 4.95 | 64.99 | Africa | 
| CMR | 220 | Cameroon | 18.049 | 4.19 | 64.25 | Africa | 
| CAF | 237 | Central African Republic | 14.481 | 5.81 | 57.90 | Africa | 
| TCD | 233 | Chad | 15.773 | 5.94 | 55.43 | Africa | 
| COG | 212 | Congo | 18.572 | 4.05 | 66.20 | Africa | 
| COD | 232 | Democratic Republic of the Congo | 15.814 | 5.90 | 62.23 | Africa | 
| GNQ | 188 | Equatorial Guinea | 20.864 | 4.04 | 64.10 | Africa | 
| GAB | 185 | Gabon | 21.522 | 3.54 | 68.70 | Africa | 
| STP | 203 | Sao Tome and Principe | 19.475 | 3.53 | 70.08 | Africa | 
| DZA | 148 | Algeria | 28.614 | 2.67 | 76.69 | Africa | 
| EGY | 171 | Egypt | 24.478 | 2.71 | 71.99 | Africa | 
| LBY | 152 | Libya | 27.722 | 2.25 | 73.19 | Africa | 
| MAR | 134 | Morocco | 29.830 | 2.18 | 75.68 | Africa | 
| SDN | 213 | Sudan | 18.542 | 4.19 | 66.70 | Africa | 
| TUN | 118 | Tunisia | 32.939 | 1.80 | 76.90 | Africa | 
| ESH | 124 | Western Sahara | 32.597 | 2.15 | 71.78 | Africa | 
| BWA | 175 | Botswana | 23.449 | 2.66 | 69.43 | Africa | 
| SWZ | 181 | Eswatini | 22.465 | 2.68 | 64.40 | Africa | 
| LSO | 183 | Lesotho | 21.847 | 2.64 | 58.22 | Africa | 
| NAM | 187 | Namibia | 21.329 | 3.17 | 67.66 | Africa | 
| ZAF | 146 | South Africa | 28.696 | 2.19 | 66.49 | Africa | 
| BEN | 221 | Benin | 18.048 | 4.42 | 61.14 | Africa | 
| BFA | 223 | Burkina Faso | 17.740 | 4.01 | 61.47 | Africa | 
| CPV | 142 | Cabo Verde | 28.969 | 1.50 | 76.40 | Africa | 
| CIV | 215 | Côte d'Ivoire | 18.334 | 4.17 | 62.28 | Africa | 
| GMB | 211 | Gambia | 18.596 | 3.80 | 66.25 | Africa | 
| GHA | 186 | Ghana | 21.346 | 3.30 | 65.89 | Africa | 
| GIN | 216 | Guinea | 18.307 | 4.04 | 61.06 | Africa | 
| GNB | 204 | Guinea-Bissau | 19.375 | 3.68 | 64.41 | Africa | 
| LBR | 209 | Liberia | 18.757 | 3.79 | 62.47 | Africa | 
| MLI | 234 | Mali | 15.734 | 5.42 | 60.89 | Africa | 
| MRT | 225 | Mauritania | 17.388 | 4.56 | 68.94 | Africa | 
| NER | 236 | Niger | 15.555 | 5.79 | 61.66 | Africa | 
| NGA | 217 | Nigeria | 18.142 | 4.30 | 54.78 | Africa | 
| SHN | 3 | Saint Helena | 50.904 | 1.64 | 77.13 | Africa | 
| SEN | 202 | Senegal | 19.601 | 3.71 | 69.16 | Africa | 
| SLE | 201 | Sierra Leone | 19.717 | 3.61 | 62.15 | Africa | 
| TGO | 208 | Togo | 19.059 | 4.07 | 63.14 | Africa | 
| KAZ | 135 | Kazakhstan | 29.677 | 2.95 | 74.67 | Asia | 
| KGZ | 164 | Kyrgyzstan | 25.370 | 2.75 | 71.97 | Asia | 
| TJK | 182 | Tajikistan | 22.245 | 2.99 | 72.05 | Asia | 
| TKM | 157 | Turkmenistan | 26.913 | 2.63 | 70.33 | Asia | 
| UZB | 154 | Uzbekistan | 27.021 | 3.45 | 72.66 | Asia | 
| CHN | 59 | China | 40.108 | 1.02 | 78.37 | Asia | 
| HKG | 8 | China, Hong Kong SAR | 47.366 | 0.74 | 85.77 | Asia | 
| MAC | 64 | China, Macao SAR | 39.574 | 0.69 | 83.42 | Asia | 
| TWN | 22 | China, Taiwan Province of China | 44.789 | 0.86 | 80.94 | Asia | 
| PRK | 92 | Dem. People's Republic of Korea | 36.545 | 1.77 | 73.86 | Asia | 
| JPN | 4 | Japan | 49.792 | 1.23 | 85.00 | Asia | 
| MNG | 156 | Mongolia | 26.916 | 2.59 | 72.24 | Asia | 
| KOR | 18 | Republic of Korea | 45.619 | 0.75 | 84.54 | Asia | 
| AFG | 226 | Afghanistan | 17.278 | 4.66 | 66.54 | Asia | 
| BGD | 162 | Bangladesh | 25.977 | 2.11 | 75.20 | Asia | 
| BTN | 129 | Bhutan | 30.474 | 1.44 | 73.53 | Asia | 
| IND | 144 | India | 28.829 | 1.94 | 72.49 | Asia | 
| IRN | 111 | Iran (Islamic Republic of) | 33.959 | 1.67 | 78.05 | Asia | 
| MDV | 122 | Maldives | 32.658 | 1.55 | 81.51 | Asia | 
| NPL | 165 | Nepal | 25.347 | 1.94 | 70.90 | Asia | 
| PAK | 193 | Pakistan | 20.603 | 3.50 | 67.94 | Asia | 
| LKA | 117 | Sri Lanka | 33.343 | 1.94 | 77.85 | Asia | 
| BRN | 121 | Brunei Darussalam | 32.710 | 1.71 | 75.67 | Asia | 
| KHM | 160 | Cambodia | 26.210 | 2.51 | 70.97 | Asia | 
| IDN | 130 | Indonesia | 30.379 | 2.10 | 71.44 | Asia | 
| LAO | 168 | Lao People's Democratic Republic | 24.942 | 2.36 | 69.47 | Asia | 
| MYS | 128 | Malaysia | 30.952 | 1.53 | 76.99 | Asia | 
| MMR | 133 | Myanmar | 30.114 | 2.08 | 67.30 | Asia | 
| PHL | 161 | Philippines | 26.140 | 1.88 | 70.07 | Asia | 
| SGP | 97 | Singapore | 36.205 | 0.96 | 84.00 | Asia | 
| THA | 56 | Thailand | 40.551 | 1.20 | 76.83 | Asia | 
| TLS | 184 | Timor-Leste | 21.703 | 2.56 | 68.13 | Asia | 
| VNM | 115 | Viet Nam | 33.420 | 1.88 | 74.88 | Asia | 
| ARM | 91 | Armenia | 36.636 | 1.71 | 76.01 | Asia | 
| AZE | 112 | Azerbaijan | 33.620 | 1.67 | 74.73 | Asia | 
| BHR | 116 | Bahrain | 33.350 | 1.78 | 81.58 | Asia | 
| CYP | 74 | Cyprus | 38.628 | 1.37 | 81.99 | Asia | 
| GEO | 86 | Georgia | 37.305 | 1.79 | 74.82 | Asia | 
| IRQ | 189 | Iraq | 20.847 | 3.17 | 72.53 | Asia | 
| ISR | 141 | Israel | 29.231 | 2.75 | 82.77 | Asia | 
| JOR | 170 | Jordan | 24.705 | 2.57 | 78.13 | Asia | 
| KWT | 104 | Kuwait | 34.829 | 1.50 | 80.78 | Asia | 
| LBN | 145 | Lebanon | 28.793 | 2.21 | 78.08 | Asia | 
| OMN | 136 | Oman | 29.673 | 2.48 | 80.45 | Asia | 
| QAT | 113 | Qatar | 33.484 | 1.70 | 82.68 | Asia | 
| SAU | 137 | Saudi Arabia | 29.626 | 2.29 | 79.20 | Asia | 
| PSE | 197 | State of Palestine | 20.055 | 3.19 | 73.10 | Asia | 
| SYR | 177 | Syrian Arab Republic | 23.338 | 2.66 | 72.99 | Asia | 
| TUR | 114 | Türkiye | 33.463 | 1.62 | 77.82 | Asia | 
| ARE | 126 | United Arab Emirates | 31.595 | 1.21 | 83.24 | Asia | 
| YEM | 214 | Yemen | 18.355 | 4.41 | 69.58 | Asia | 
| BLR | 51 | Belarus | 41.335 | 1.23 | 74.79 | Europe | 
| BGR | 23 | Bulgaria | 44.780 | 1.74 | 75.96 | Europe | 
| CZE | 30 | Czechia | 43.805 | 1.47 | 80.11 | Europe | 
| HUN | 28 | Hungary | 43.894 | 1.50 | 77.33 | Europe | 
| POL | 40 | Poland | 42.463 | 1.31 | 78.98 | Europe | 
| MDA | 75 | Republic of Moldova | 38.618 | 1.72 | 71.47 | Europe | 
| ROU | 34 | Romania | 43.204 | 1.71 | 76.25 | Europe | 
| RUS | 57 | Russian Federation | 40.297 | 1.47 | 73.52 | Europe | 
| SVK | 42 | Slovakia | 42.278 | 1.57 | 78.65 | Europe | 
| UKR | 47 | Ukraine | 41.788 | 1.00 | 74.87 | Europe | 
| DNK | 52 | Denmark | 41.317 | 1.52 | 82.25 | Europe | 
| EST | 38 | Estonia | 42.763 | 1.38 | 79.48 | Europe | 
| FRO | 89 | Faroe Islands | 37.070 | 2.20 | 80.60 | Europe | 
| FIN | 35 | Finland | 43.162 | 1.30 | 82.24 | Europe | 
| GGY | 27 | Guernsey | 44.282 | 1.37 | 83.51 | Europe | 
| ISL | 96 | Iceland | 36.233 | 1.50 | 83.15 | Europe | 
| IRL | 69 | Ireland | 38.967 | 1.60 | 82.75 | Europe | 
| IMN | 13 | Isle of Man | 46.056 | 1.53 | 81.22 | Europe | 
| JEY | 32 | Jersey | 43.642 | 1.38 | 79.99 | Europe | 
| LVA | 33 | Latvia | 43.561 | 1.35 | 76.48 | Europe | 
| LTU | 41 | Lithuania | 42.289 | 1.22 | 76.32 | Europe | 
| NOR | 62 | Norway | 39.846 | 1.42 | 83.61 | Europe | 
| SWE | 58 | Sweden | 40.272 | 1.44 | 83.58 | Europe | 
| GBR | 60 | United Kingdom | 40.076 | 1.54 | 81.60 | Europe | 
| ALB | 87 | Albania | 37.266 | 1.33 | 79.95 | Europe | 
| AND | 29 | Andorra | 43.854 | 1.10 | 84.33 | Europe | 
| BIH | 17 | Bosnia and Herzegovina | 45.712 | 1.50 | 78.24 | Europe | 
| HRV | 20 | Croatia | 45.257 | 1.47 | 78.92 | Europe | 
| GIB | 70 | Gibraltar | 38.809 | 1.88 | 83.78 | Europe | 
| GRC | 12 | Greece | 46.775 | 1.34 | 82.23 | Europe | 
| VAT | 1 | Holy See | 57.375 | 1.00 | 83.29 | Europe | 
| ITA | 7 | Italy | 48.231 | 1.21 | 84.03 | Europe | 
| XXK | 123 | Kosovo (under UNSC res. 1244) | 32.643 | 1.53 | 78.42 | Europe | 
| MLT | 53 | Malta | 41.051 | 1.11 | 83.63 | Europe | 
| MNE | 61 | Montenegro | 39.978 | 1.80 | 77.43 | Europe | 
| MKD | 54 | North Macedonia | 41.034 | 1.47 | 77.68 | Europe | 
| PRT | 11 | Portugal | 46.915 | 1.52 | 82.72 | Europe | 
| SMR | 6 | San Marino | 48.573 | 1.16 | 85.93 | Europe | 
| SRB | 26 | Serbia | 44.390 | 1.50 | 77.14 | Europe | 
| SVN | 24 | Slovenia | 44.650 | 1.58 | 81.94 | Europe | 
| ESP | 15 | Spain | 45.850 | 1.23 | 83.96 | Europe | 
| AUT | 31 | Austria | 43.648 | 1.33 | 82.29 | Europe | 
| BEL | 45 | Belgium | 41.924 | 1.39 | 82.43 | Europe | 
| FRA | 43 | France | 42.276 | 1.64 | 83.58 | Europe | 
| DEU | 19 | Germany | 45.491 | 1.46 | 81.71 | Europe | 
| LIE | 25 | Liechtenstein | 44.549 | 1.54 | 83.93 | Europe | 
| LUX | 65 | Luxembourg | 39.484 | 1.40 | 82.49 | Europe | 
| MCO | 2 | Monaco | 53.620 | 2.09 | 86.61 | Europe | 
| NLD | 50 | Netherlands | 41.456 | 1.44 | 82.45 | Europe | 
| CHE | 36 | Switzerland | 42.921 | 1.44 | 84.23 | Europe | 
| AIA | 72 | Anguilla | 38.717 | 1.35 | 79.67 | North America | 
| ATG | 94 | Antigua and Barbuda | 36.305 | 1.58 | 77.94 | North America | 
| ABW | 49 | Aruba | 41.505 | 1.61 | 76.64 | North America | 
| BHS | 101 | Bahamas | 35.298 | 1.36 | 74.86 | North America | 
| BRB | 66 | Barbados | 39.417 | 1.71 | 76.49 | North America | 
| BES | 63 | Bonaire, Sint Eustatius and Saba | 39.595 | 1.45 | 77.78 | North America | 
| VGB | 76 | British Virgin Islands | 38.575 | 1.06 | 77.61 | North America | 
| CYM | 73 | Cayman Islands | 38.664 | 1.51 | 80.72 | North America | 
| CUB | 44 | Cuba | 42.174 | 1.45 | 78.45 | North America | 
| CUW | 71 | Curaçao | 38.736 | 1.07 | 77.17 | North America | 
| DMA | 95 | Dominica | 36.285 | 1.47 | 71.45 | North America | 
| DOM | 149 | Dominican Republic | 28.335 | 2.20 | 73.99 | North America | 
| GRD | 109 | Grenada | 34.386 | 1.46 | 75.52 | North America | 
| GLP | 10 | Guadeloupe | 47.200 | 2.05 | 82.40 | North America | 
| HTI | 174 | Haiti | 24.066 | 2.59 | 65.30 | North America | 
| JAM | 120 | Jamaica | 32.754 | 1.34 | 71.73 | North America | 
| MTQ | 5 | Martinique | 49.738 | 1.97 | 82.89 | North America | 
| MSR | 48 | Montserrat | 41.604 | 1.45 | 76.49 | North America | 
| PRI | 16 | Puerto Rico | 45.816 | 0.94 | 82.08 | North America | 
| BLM | 68 | Saint Barthélemy | 38.972 | 0.83 | 84.52 | North America | 
| KNA | 98 | Saint Kitts and Nevis | 36.152 | 1.51 | 72.43 | North America | 
| LCA | 106 | Saint Lucia | 34.624 | 1.38 | 73.00 | North America | 
| MAF | 39 | Saint Martin (French part) | 42.464 | 2.63 | 80.65 | North America | 
| VCT | 108 | Saint Vincent and the Grenadines | 34.421 | 1.75 | 71.51 | North America | 
| SXM | 46 | Sint Maarten (Dutch part) | 41.843 | 1.43 | 76.70 | North America | 
| TTO | 85 | Trinidad and Tobago | 37.717 | 1.52 | 73.75 | North America | 
| TCA | 67 | Turks and Caicos Islands | 39.182 | 1.44 | 78.34 | North America | 
| VIR | 21 | United States Virgin Islands | 44.829 | 2.07 | 75.93 | North America | 
| BLZ | 158 | Belize | 26.852 | 2.01 | 73.90 | North America | 
| CRI | 102 | Costa Rica | 35.152 | 1.31 | 81.19 | North America | 
| SLV | 151 | El Salvador | 27.890 | 1.75 | 72.52 | North America | 
| GTM | 176 | Guatemala | 23.419 | 2.26 | 72.90 | North America | 
| HND | 172 | Honduras | 24.237 | 2.45 | 73.22 | North America | 
| MEX | 138 | Mexico | 29.623 | 1.87 | 75.45 | North America | 
| NIC | 163 | Nicaragua | 25.973 | 2.18 | 75.27 | North America | 
| PAN | 131 | Panama | 30.253 | 2.09 | 79.96 | North America | 
| ARG | 119 | Argentina | 32.923 | 1.51 | 77.69 | South America | 
| BOL | 166 | Bolivia (Plurinational State of) | 25.220 | 2.50 | 68.91 | South America | 
| BRA | 105 | Brazil | 34.818 | 1.60 | 76.20 | South America | 
| CHL | 90 | Chile | 36.936 | 1.13 | 81.54 | South America | 
| COL | 125 | Colombia | 32.498 | 1.62 | 78.09 | South America | 
| ECU | 140 | Ecuador | 29.284 | 1.79 | 77.76 | South America | 
| FLK | 37 | Falkland Islands (Malvinas) | 42.786 | 1.70 | 79.59 | South America | 
| GUF | 167 | French Guiana | 24.960 | 3.29 | 77.37 | South America | 
| GUY | 159 | Guyana | 26.230 | 2.37 | 70.45 | South America | 
| PRY | 155 | Paraguay | 26.958 | 2.40 | 74.11 | South America | 
| PER | 132 | Peru | 30.184 | 1.94 | 78.12 | South America | 
| SUR | 147 | Suriname | 28.619 | 2.21 | 73.90 | South America | 
| URY | 93 | Uruguay | 36.413 | 1.39 | 78.45 | South America | 
| VEN | 139 | Venezuela (Bolivarian Republic of) | 29.386 | 2.06 | 72.84 | South America | 
| BMU | 14 | Bermuda | 45.986 | 1.41 | 82.66 | North America | 
| CAN | 55 | Canada | 40.643 | 1.33 | 82.88 | North America | 
| GRL | 103 | Greenland | 35.062 | 1.91 | 70.32 | North America | 
| SPM | 9 | Saint Pierre and Miquelon | 47.225 | 1.28 | 77.11 | North America | 
| USA | 78 | United States of America | 38.501 | 1.62 | 79.61 | North America | 
| AUS | 79 | Australia | 38.263 | 1.64 | 84.21 | Oceania | 
| NZL | 84 | New Zealand | 37.735 | 1.65 | 82.39 | Oceania | 
| FJI | 150 | Fiji | 28.072 | 2.25 | 67.62 | Oceania | 
| NCL | 107 | New Caledonia | 34.520 | 1.95 | 79.07 | Oceania | 
| PNG | 180 | Papua New Guinea | 22.786 | 3.03 | 66.39 | Oceania | 
| SLB | 191 | Solomon Islands | 20.700 | 3.47 | 70.83 | Oceania | 
| VUT | 195 | Vanuatu | 20.257 | 3.53 | 71.84 | Oceania | 
| GUM | 127 | Guam | 31.460 | 2.71 | 77.63 | Oceania | 
| KIR | 179 | Kiribati | 22.939 | 3.09 | 66.72 | Oceania | 
| MHL | 194 | Marshall Islands | 20.438 | 2.82 | 67.20 | Oceania | 
| FSM | 178 | Micronesia (Fed. States of) | 23.307 | 2.71 | 67.50 | Oceania | 
| NRU | 196 | Nauru | 20.225 | 3.25 | 62.44 | Oceania | 
| MNP | 82 | Northern Mariana Islands | 37.967 | 2.28 | 79.09 | Oceania | 
| PLW | 77 | Palau | 38.532 | 1.86 | 69.49 | Oceania | 
| ASM | 143 | American Samoa | 28.958 | 2.25 | 73.13 | Oceania | 
| COK | 88 | Cook Islands | 37.103 | 2.00 | 75.65 | Oceania | 
| PYF | 99 | French Polynesia | 36.052 | 1.48 | 84.31 | Oceania | 
| NIU | 100 | Niue | 35.655 | 2.46 | 70.22 | Oceania | 
| WSM | 200 | Samoa | 19.797 | 3.75 | 71.95 | Oceania | 
| TKL | 153 | Tokelau | 27.291 | 2.57 | 77.29 | Oceania | 
| TON | 190 | Tonga | 20.830 | 3.07 | 73.23 | Oceania | 
| TUV | 173 | Tuvalu | 24.208 | 3.14 | 67.41 | Oceania | 
| WLF | 80 | Wallis and Futuna Islands | 38.163 | 1.40 | 78.90 | Oceania | 
| World | 30.863 | 2.24 | 73.52 | 
| Rank | Country/Region | Median age (Years) | |||
|---|---|---|---|---|---|
| Total | Male | Female | Year | ||
| 202 | Afghanistan | 19.5 | 19.4 | 19.5 | 2020 | 
| 91 | Albania | 34.3 | 32.9 | 35.7 | 2020 | 
| 139 | Algeria | 28.9 | 28.6 | 29.3 | 2020 | 
| 149 | American Samoa | 27.2 | 26.7 | 27.7 | 2020 | 
| 6 | Andorra | 46.2 | 46.3 | 46.1 | 2020 | 
| 226 | Angola | 15.9 | 15.4 | 16.4 | 2020 | 
| 81 | Anguilla | 35.7 | 33.7 | 37.6 | 2020 | 
| 106 | Antigua and Barbuda | 32.7 | 30.7 | 34.4 | 2020 | 
| 110 | Argentina | 32.4 | 31.1 | 33.6 | 2020 | 
| 78 | Armenia | 36.6 | 35.1 | 38.3 | 2020 | 
| 53 | Aruba | 39.9 | 38.2 | 41.5 | 2020 | 
| 69 | Australia | 37.5 | 36.5 | 38.5 | 2020 | 
| 14 | Austria | 44.5 | 43.1 | 45.8 | 2020 | 
| 108 | Azerbaijan | 32.6 | 31.1 | 34.2 | 2020 | 
| 104 | Bahamas, The | 32.8 | 31.7 | 34.0 | 2020 | 
| 102 | Bahrain | 32.9 | 34.4 | 30.3 | 2020 | 
| 143 | Bangladesh | 27.9 | 27.1 | 28.6 | 2020 | 
| 55 | Barbados | 39.5 | 38.4 | 40.7 | 2020 | 
| 48 | Belarus | 40.9 | 38.0 | 43.9 | 2020 | 
| 44 | Belgium | 41.6 | 40.4 | 42.8 | 2020 | 
| 172 | Belize | 23.9 | 23.0 | 24.8 | 2020 | 
| 219 | Benin | 17.0 | 16.4 | 17.6 | 2020 | 
| 23 | Bermuda | 43.6 | 41.6 | 45.7 | 2020 | 
| 136 | Bhutan | 29.1 | 29.6 | 28.6 | 2020 | 
| 160 | Bolivia | 25.3 | 24.5 | 26.0 | 2020 | 
| 27 | Bosnia and Herzegovina | 43.3 | 41.6 | 44.8 | 2020 | 
| 157 | Botswana | 25.7 | 24.5 | 26.7 | 2020 | 
| 101 | Brazil | 33.2 | 32.3 | 34.1 | 2020 | 
| 71 | British Virgin Islands | 37.2 | 37.0 | 37.5 | 2020 | 
| 116 | Brunei | 31.1 | 30.5 | 31.8 | 2020 | 
| 20 | Bulgaria | 43.7 | 41.9 | 45.6 | 2020 | 
| 217 | Burkina Faso | 17.9 | 17.0 | 18.7 | 2020 | 
| 133 | Burma | 29.2 | 28.3 | 30.0 | 2020 | 
| 218 | Burundi | 17.7 | 17.4 | 18.0 | 2020 | 
| 151 | Cabo Verde | 26.8 | 25.9 | 27.6 | 2020 | 
| 153 | Cambodia | 26.4 | 25.6 | 27.2 | 2020 | 
| 210 | Cameroon | 18.5 | 18.2 | 18.8 | 2020 | 
| 40 | Canada | 41.8 | 40.6 | 42.9 | 2020 | 
| 51 | Cayman Islands | 40.5 | 39.7 | 41.2 | 2020 | 
| 195 | Central African Republic | 20.0 | 19.7 | 20.3 | 2020 | 
| 224 | Chad | 16.1 | 15.6 | 16.5 | 2020 | 
| 83 | Chile | 35.5 | 34.3 | 36.7 | 2020 | 
| 62 | China | 38.4 | 37.5 | 39.4 | 2020 | 
| 115 | Colombia | 31.2 | 30.2 | 32.2 | 2020 | 
| 189 | Comoros | 20.9 | 20.2 | 21.5 | 2020 | 
| 223 | Congo, Democratic Republic of the | 16.7 | 16.5 | 16.8 | 2020 | 
| 203 | Congo, Republic of the | 19.5 | 19.3 | 19.7 | 2020 | 
| 64 | Cook Islands | 38.3 | 37.8 | 38.7 | 2020 | 
| 109 | Costa Rica | 32.6 | 32.1 | 33.1 | 2020 | 
| 191 | Cote d'Ivoire | 20.3 | 20.3 | 20.3 | 2020 | 
| 18 | Croatia | 43.9 | 42.0 | 45.9 | 2020 | 
| 37 | Cuba | 42.1 | 40.2 | 43.8 | 2020 | 
| 77 | Curacao | 36.7 | 34.4 | 39.5 | 2020 | 
| 65 | Cyprus | 37.9 | 36.7 | 39.4 | 2020 | 
| 28 | Czechia | 43.3 | 42.0 | 44.7 | 2020 | 
| 38 | Denmark | 42.0 | 40.9 | 43.1 | 2020 | 
| 163 | Djibouti | 24.9 | 23.0 | 26.4 | 2020 | 
| 87 | Dominica | 34.9 | 34.4 | 35.5 | 2020 | 
| 144 | Dominican Republic | 27.9 | 27.8 | 28.1 | 2020 | 
| 140 | Ecuador | 28.8 | 28.0 | 29.6 | 2020 | 
| 166 | Egypt | 24.1 | 23.8 | 24.5 | 2020 | 
| 145 | El Salvador | 27.7 | 26.2 | 29.3 | 2020 | 
| 192 | Equatorial Guinea | 20.3 | 19.9 | 20.7 | 2020 | 
| 193 | Eritrea | 20.3 | 19.7 | 20.8 | 2020 | 
| 21 | Estonia | 43.7 | 40.4 | 47.0 | 2020 | 
| 174 | Eswatini | 23.7 | 22.5 | 24.7 | 2020 | 
| 198 | Ethiopia | 19.8 | 19.6 | 20.1 | 2020 | 
| 72 | Faroe Islands | 37.2 | 36.9 | 37.7 | 2020 | 
| 125 | Fiji | 29.9 | 29.7 | 30.1 | 2020 | 
| 31 | Finland | 42.8 | 41.3 | 44.4 | 2020 | 
| 43 | France | 41.7 | 40.0 | 43.4 | 2020 | 
| 98 | French Polynesia | 33.3 | 33.0 | 33.5 | 2020 | 
| 187 | Gabon | 21.0 | 21.4 | 20.6 | 2020 | 
| 182 | Gambia, The | 21.8 | 21.5 | 22.2 | 2020 | 
| 214 | Gaza Strip | 18.0 | 17.7 | 18.4 | 2020 | 
| 60 | Georgia | 38.6 | 35.9 | 41.4 | 2020 | 
| 4 | Germany | 47.8 | 46.5 | 49.1 | 2020 | 
| 185 | Ghana | 21.4 | 21.0 | 21.9 | 2020 | 
| 84 | Gibraltar | 35.5 | 34.4 | 36.6 | 2020 | 
| 9 | Greece | 45.3 | 43.7 | 46.8 | 2020 | 
| 92 | Greenland | 34.3 | 35.1 | 33.4 | 2020 | 
| 99 | Grenada | 33.3 | 33.1 | 33.4 | 2020 | 
| 130 | Guam | 29.4 | 28.7 | 30.2 | 2020 | 
| 178 | Guatemala | 23.2 | 22.6 | 23.8 | 2020 | 
| 17 | Guernsey | 44.3 | 43.0 | 45.6 | 2020 | 
| 206 | Guinea | 19.1 | 18.9 | 19.4 | 2020 | 
| 215 | Guinea-Bissau | 18.0 | 17.4 | 18.6 | 2020 | 
| 146 | Guyana | 27.5 | 27.2 | 27.9 | 2020 | 
| 167 | Haiti | 24.1 | 23.8 | 24.3 | 2020 | 
| 165 | Honduras | 24.4 | 23.5 | 25.2 | 2020 | 
| 7 | Hong Kong | 45.6 | 44.2 | 46.5 | 2020 | 
| 24 | Hungary | 43.6 | 41.5 | 45.5 | 2020 | 
| 74 | Iceland | 37.1 | 36.6 | 37.7 | 2020 | 
| 141 | India | 28.7 | 28.0 | 29.5 | 2020 | 
| 117 | Indonesia | 31.1 | 30.5 | 31.8 | 2020 | 
| 113 | Iran | 31.7 | 31.5 | 32.0 | 2020 | 
| 186 | Iraq | 21.2 | 20.8 | 21.6 | 2020 | 
| 66 | Ireland | 37.8 | 37.4 | 38.2 | 2020 | 
| 12 | Isle of Man | 44.6 | 43.6 | 45.6 | 2020 | 
| 121 | Israel | 30.4 | 29.8 | 31.0 | 2020 | 
| 5 | Italy | 46.5 | 45.4 | 47.5 | 2020 | 
| 131 | Jamaica | 29.4 | 28.6 | 30.1 | 2020 | 
| 2 | Japan | 48.6 | 47.2 | 50.0 | 2020 | 
| 70 | Jersey | 37.5 | 36.0 | 39.5 | 2020 | 
| 175 | Jordan | 23.5 | 23.9 | 22.9 | 2020 | 
| 114 | Kazakhstan | 31.6 | 30.3 | 32.8 | 2020 | 
| 196 | Kenya | 20.0 | 19.9 | 20.1 | 2020 | 
| 158 | Kiribati | 25.7 | 24.8 | 26.6 | 2020 | 
| 89 | Korea, North | 34.6 | 33.2 | 36.2 | 2020 | 
| 29 | Korea, South | 43.2 | 41.6 | 45.0 | 2020 | 
| 120 | Kosovo | 30.5 | 30.2 | 30.8 | 2020 | 
| 127 | Kuwait | 29.7 | 30.7 | 27.9 | 2020 | 
| 147 | Kyrgyzstan | 27.3 | 26.1 | 28.5 | 2020 | 
| 170 | Laos | 24.0 | 23.7 | 24.4 | 2020 | 
| 16 | Latvia | 44.4 | 40.5 | 48.0 | 2020 | 
| 95 | Lebanon | 33.7 | 33.1 | 34.4 | 2020 | 
| 164 | Lesotho | 24.7 | 24.7 | 24.7 | 2020 | 
| 216 | Liberia | 18.0 | 17.7 | 18.2 | 2020 | 
| 156 | Libya | 25.8 | 25.9 | 25.7 | 2020 | 
| 22 | Liechtenstein | 43.7 | 42.0 | 45.3 | 2020 | 
| 15 | Lithuania | 44.5 | 40.2 | 48.2 | 2020 | 
| 56 | Luxembourg | 39.5 | 38.9 | 40.0 | 2020 | 
| 49 | Macau | 40.8 | 40.7 | 40.9 | 2020 | 
| 194 | Madagascar | 20.3 | 20.1 | 20.5 | 2020 | 
| 222 | Malawi | 16.8 | 16.7 | 16.9 | 2020 | 
| 134 | Malaysia | 29.2 | 28.9 | 29.6 | 2020 | 
| 129 | Maldives | 29.5 | 29.2 | 30.0 | 2020 | 
| 225 | Mali | 16.0 | 15.3 | 16.7 | 2020 | 
| 35 | Malta | 42.3 | 41.2 | 43.5 | 2020 | 
| 173 | Marshall Islands | 23.8 | 23.6 | 23.9 | 2020 | 
| 188 | Mauritania | 21.0 | 20.1 | 22.0 | 2020 | 
| 80 | Mauritius | 36.3 | 35.0 | 37.6 | 2020 | 
| 132 | Mexico | 29.3 | 28.2 | 30.4 | 2020 | 
| 154 | Micronesia, Federated States of | 26.3 | 25.5 | 27.1 | 2020 | 
| 68 | Moldova | 37.7 | 36.2 | 39.5 | 2020 | 
| 1 | Monaco | 55.4 | 53.7 | 57.0 | 2020 | 
| 126 | Mongolia | 29.8 | 28.8 | 30.7 | 2020 | 
| 54 | Montenegro | 39.6 | 38.1 | 41.1 | 2020 | 
| 88 | Montserrat | 34.8 | 34.1 | 35.6 | 2020 | 
| 137 | Morocco | 29.1 | 28.7 | 29.6 | 2020 | 
| 220 | Mozambique | 17.0 | 16.3 | 17.6 | 2020 | 
| 183 | Namibia | 21.8 | 21.1 | 22.6 | 2020 | 
| 150 | Nauru | 27.0 | 28.2 | 25.9 | 2020 | 
| 161 | Nepal | 25.3 | 23.9 | 26.9 | 2020 | 
| 32 | Netherlands | 42.8 | 41.6 | 44.0 | 2020 | 
| 103 | New Caledonia | 32.9 | 32.1 | 33.7 | 2020 | 
| 73 | New Zealand | 37.2 | 36.4 | 37.9 | 2020 | 
| 148 | Nicaragua | 27.3 | 26.4 | 28.2 | 2020 | 
| 228 | Niger | 14.8 | 14.5 | 15.1 | 2020 | 
| 208 | Nigeria | 18.6 | 18.4 | 18.9 | 2020 | 
| 58 | North Macedonia | 39.0 | 38.0 | 40.0 | 2020 | 
| 105 | Northern Mariana Islands | 32.8 | 31.8 | 34.1 | 2020 | 
| 57 | Norway | 39.5 | 38.8 | 40.2 | 2020 | 
| 155 | Oman | 26.2 | 27.2 | 25.1 | 2020 | 
| 180 | Pakistan | 22.0 | 21.9 | 22.1 | 2020 | 
| 94 | Palau | 33.9 | 32.9 | 35.9 | 2020 | 
| 122 | Panama | 30.1 | 29.6 | 30.5 | 2020 | 
| 171 | Papua New Guinea | 24.0 | 24.0 | 24.0 | 2020 | 
| 128 | Paraguay | 29.7 | 29.5 | 29.9 | 2020 | 
| 138 | Peru | 29.1 | 28.3 | 29.9 | 2020 | 
| 168 | Philippines | 24.1 | 23.6 | 24.6 | 2020 | 
| 39 | Poland | 41.9 | 40.3 | 43.6 | 2020 | 
| 13 | Portugal | 44.6 | 42.7 | 46.5 | 2020 | 
| 25 | Puerto Rico | 43.6 | 41.6 | 45.3 | 2020 | 
| 96 | Qatar | 33.7 | 35.0 | 28.2 | 2020 | 
| 34 | Romania | 42.5 | 41.0 | 44.0 | 2020 | 
| 52 | Russia | 40.3 | 37.5 | 43.2 | 2020 | 
| 200 | Rwanda | 19.7 | 18.9 | 20.4 | 2020 | 
| 8 | Saint Barthelemy | 45.6 | 45.5 | 45.8 | 2020 | 
| 30 | Saint Helena, Ascension, and Tristan da Cunha | 43.2 | 43.2 | 43.3 | 2020 | 
| 79 | Saint Kitts and Nevis | 36.5 | 36.7 | 36.3 | 2020 | 
| 75 | Saint Lucia | 36.9 | 35.7 | 38.0 | 2020 | 
| 100 | Saint Martin | 33.3 | 32.5 | 34.1 | 2020 | 
| 3 | Saint Pierre and Miquelon | 48.5 | 47.9 | 49.0 | 2020 | 
| 86 | Saint Vincent and the Grenadines | 35.3 | 35.4 | 35.1 | 2020 | 
| 159 | Samoa | 25.6 | 25.3 | 26.0 | 2020 | 
| 10 | San Marino | 45.2 | 43.9 | 46.3 | 2020 | 
| 205 | Sao Tome and Principe | 19.3 | 18.9 | 19.7 | 2020 | 
| 119 | Saudi Arabia | 30.8 | 33.0 | 27.9 | 2020 | 
| 204 | Senegal | 19.4 | 18.5 | 20.3 | 2020 | 
| 26 | Serbia | 43.4 | 41.7 | 45.0 | 2020 | 
| 76 | Seychelles | 36.8 | 36.3 | 37.4 | 2020 | 
| 207 | Sierra Leone | 19.1 | 18.5 | 19.7 | 2020 | 
| 82 | Singapore | 35.6 | 35.4 | 35.7 | 2020 | 
| 46 | Sint Maarten | 41.1 | 39.6 | 42.7 | 2020 | 
| 41 | Slovakia | 41.8 | 40.1 | 43.6 | 2020 | 
| 11 | Slovenia | 44.9 | 43.4 | 46.6 | 2020 | 
| 176 | Solomon Islands | 23.5 | 23.2 | 23.7 | 2020 | 
| 211 | Somalia | 18.5 | 18.7 | 18.3 | 2020 | 
| 142 | South Africa | 28.0 | 27.9 | 28.1 | 2020 | 
| 209 | South Sudan | 18.6 | 18.9 | 18.3 | 2020 | 
| 19 | Spain | 43.9 | 42.7 | 45.1 | 2020 | 
| 97 | Sri Lanka | 33.7 | 32.3 | 35.1 | 2020 | 
| 212 | Sudan | 18.3 | 18.1 | 18.5 | 2020 | 
| 118 | Suriname | 31.0 | 30.6 | 31.4 | 2020 | 
| 47 | Sweden | 41.1 | 40.1 | 42.1 | 2020 | 
| 33 | Switzerland | 42.7 | 41.7 | 43.7 | 2020 | 
| 177 | Syria | 23.5 | 23.0 | 24.0 | 2020 | 
| 36 | Taiwan | 42.3 | 41.5 | 43.1 | 2020 | 
| 162 | Tajikistan | 25.3 | 24.6 | 26.0 | 2020 | 
| 213 | Tanzania | 18.2 | 17.9 | 18.4 | 2020 | 
| 59 | Thailand | 39.0 | 37.8 | 40.1 | 2020 | 
| 201 | Timor-Leste | 19.6 | 18.9 | 20.2 | 2020 | 
| 197 | Togo | 20.0 | 19.7 | 20.3 | 2020 | 
| 169 | Tonga | 24.1 | 23.6 | 24.5 | 2020 | 
| 67 | Trinidad and Tobago | 37.8 | 37.3 | 38.3 | 2020 | 
| 107 | Tunisia | 32.7 | 32.0 | 33.3 | 2020 | 
| 111 | Turkey | 32.2 | 31.7 | 32.8 | 2020 | 
| 135 | Turkmenistan | 29.2 | 28.7 | 29.7 | 2020 | 
| 90 | Turks and Caicos Islands | 34.6 | 34.9 | 34.4 | 2020 | 
| 152 | Tuvalu | 26.6 | 25.6 | 27.6 | 2020 | 
| 227 | Uganda | 15.7 | 14.9 | 16.5 | 2020 | 
| 45 | Ukraine | 41.2 | 38.2 | 44.3 | 2020 | 
| 63 | United Arab Emirates | 38.4 | 40.4 | 31.5 | 2020 | 
| 50 | United Kingdom | 40.6 | 39.6 | 41.7 | 2020 | 
| 61 | United States | 38.5 | 37.2 | 39.8 | 2020 | 
| 85 | Uruguay | 35.5 | 33.8 | 37.3 | 2020 | 
| 123 | Uzbekistan | 30.1 | 29.4 | 30.7 | 2020 | 
| 179 | Vanuatu | 23.0 | 22.6 | 23.5 | 2020 | 
| 124 | Venezuela | 30.0 | 29.4 | 30.7 | 2020 | 
| 112 | Vietnam | 31.9 | 30.8 | 33.0 | 2020 | 
| 42 | Virgin Islands | 41.8 | 40.6 | 42.8 | 2020 | 
| 93 | Wallis and Futuna | 34.0 | 33.1 | 35.1 | 2020 | 
| 181 | West Bank | 21.9 | 21.7 | 22.2 | 2020 | 
| 184 | Western Sahara | 21.8 | 21.4 | 22.3 | 2020 | 
| 199 | Yemen | 19.8 | 19.6 | 19.9 | |
| 221 | Zambia | 16.9 | 16.7 | 17.0 | 2020 | 
| 190 | Zimbabwe | 20.5 | 20.3 | 20.6 | 2020 |