| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April-2021) | |
| Date | 02 Sep 2021 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2020 | 60.20 | 189.92 |
| 2021 | 60.73 | 192.63 |
| 2022 | 62.56 | 198.57 |
| 2023 | 64.39 | 205.58 |
| 2024 | 66.99 | 214.44 |
| 2025 | 69.37 | 221.63 |
| 2026 | 71.96 | 229.05 |
| Year | GDP Nominal (billions of $) | GDP PPP (billions Int. $) | Share (%) to World | Rank/Total | ||||
|---|---|---|---|---|---|---|---|---|
| Current | Constant (2010) | Current | Constant (2017) | Nominal | PPP | Nominal | PPP | |
| 1960 | - | - | - | - | - | - | - | - |
| 1961 | - | - | - | - | - | - | - | - |
| 1962 | - | - | - | - | - | - | - | - |
| 1963 | - | - | - | - | - | - | - | - |
| 1964 | - | - | - | - | - | - | - | - |
| 1965 | - | - | - | - | - | - | - | - |
| 1966 | - | - | - | - | - | - | - | - |
| 1967 | - | - | - | - | - | - | - | - |
| 1968 | - | - | - | - | - | - | - | - |
| 1969 | - | - | - | - | - | - | - | - |
| 1970 | - | - | - | - | - | - | - | - |
| 1971 | - | - | - | - | - | - | - | - |
| 1972 | - | - | - | - | - | - | - | - |
| 1973 | - | - | - | - | - | - | - | - |
| 1974 | - | - | - | - | - | - | - | - |
| 1975 | - | - | - | - | - | - | - | - |
| 1976 | - | - | - | - | - | - | - | - |
| 1977 | - | - | - | - | - | - | - | - |
| 1978 | - | - | - | - | - | - | - | - |
| 1979 | - | - | - | - | - | - | - | - |
| 1980 | - | - | - | - | - | - | - | - |
| 1981 | - | - | - | - | - | - | - | - |
| 1982 | - | - | - | - | - | - | - | - |
| 1983 | - | - | - | - | - | - | - | - |
| 1984 | - | - | - | - | - | - | - | - |
| 1985 | - | - | - | - | - | - | - | - |
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | - | - | - | - | - | - | - | - |
| 1988 | - | - | - | - | - | - | - | - |
| 1989 | - | - | - | - | - | - | - | - |
| 1990 | 21.65 | 31.61 | 53.31 | 90.64 | 0.0951 | 0.182 | 59/176 | 54/161 |
| 1991 | - | 31.23 | 54.45 | 89.55 | - | 0.176 | - | 55/163 |
| 1992 | - | 28.23 | 50.35 | 80.95 | - | 0.156 | - | 62/166 |
| 1993 | - | 26.09 | 47.62 | 74.80 | - | 0.141 | - | 64/167 |
| 1994 | 17.79 | 23.03 | 42.95 | 66.05 | 0.0641 | 0.121 | 63/182 | 65/169 |
| 1995 | 13.49 | 20.64 | 39.29 | 59.18 | 0.0437 | 0.105 | 75/191 | 70/179 |
| 1996 | 14.76 | 21.22 | 41.13 | 60.84 | 0.0468 | 0.103 | 73/191 | 72/179 |
| 1997 | 14.11 | 23.64 | 46.61 | 67.77 | 0.0448 | 0.111 | 78/191 | 70/181 |
| 1998 | 15.26 | 25.62 | 51.09 | 73.46 | 0.0486 | 0.118 | 75/193 | 67/181 |
| 1999 | 12.15 | 26.49 | 53.59 | 75.96 | 0.0373 | 0.118 | 84/195 | 69/182 |
| 2000 | 12.74 | 28.03 | 57.97 | 80.37 | 0.0379 | 0.118 | 82/200 | 69/189 |
| 2001 | 12.35 | 29.35 | 62.04 | 84.17 | 0.0369 | 0.121 | 84/200 | 68/190 |
| 2002 | 14.59 | 30.83 | 66.20 | 88.41 | 0.0420 | 0.123 | 81/205 | 70/191 |
| 2003 | 17.83 | 33.01 | 72.17 | 94.64 | 0.0458 | 0.127 | 79/205 | 68/191 |
| 2004 | 23.14 | 36.78 | 82.60 | 105.47 | 0.0527 | 0.134 | 76/205 | 67/192 |
| 2005 | 30.21 | 40.24 | 93.18 | 115.39 | 0.0636 | 0.141 | 73/205 | 68/192 |
| 2006 | 36.95 | 44.27 | 105.60 | 126.93 | 0.0717 | 0.146 | 72/206 | 67/193 |
| 2007 | 45.28 | 48.07 | 117.77 | 137.84 | 0.0780 | 0.150 | 71/206 | 67/193 |
| 2008 | 60.76 | 52.98 | 132.30 | 151.90 | 0.0954 | 0.159 | 69/205 | 65/194 |
| 2009 | 50.87 | 53.08 | 133.58 | 152.21 | 0.0842 | 0.159 | 70/205 | 66/195 |
| 2010 | 57.22 | 57.22 | 145.67 | 164.08 | 0.0865 | 0.163 | 69/206 | 65/195 |
| 2011 | 61.76 | 60.30 | 156.72 | 172.90 | 0.0841 | 0.165 | 70/208 | 64/196 |
| 2012 | 65.69 | 61.32 | 171.04 | 175.82 | 0.0874 | 0.171 | 70/207 | 62/194 |
| 2013 | 75.53 | 61.93 | 179.37 | 177.58 | 0.0977 | 0.171 | 67/208 | 63/196 |
| 2014 | 78.81 | 63.00 | 179.60 | 180.65 | 0.0992 | 0.165 | 68/208 | 64/195 |
| 2015 | 56.45 | 60.59 | 171.20 | 173.73 | 0.0750 | 0.154 | 75/207 | 65/195 |
| 2016 | 47.72 | 59.06 | 168.42 | 169.34 | 0.0624 | 0.145 | 84/206 | 68/194 |
| 2017 | 54.73 | 60.55 | 173.63 | 173.63 | 0.0673 | 0.142 | 80/206 | 69/194 |
| 2018 | 60.03 | 62.46 | 183.40 | 179.10 | 0.0695 | 0.142 | 79/206 | 69/193 |
| 2019 | 64.41 | 63.34 | 189.29 | 181.61 | 0.0735 | 0.140 | 76/199 | 68/192 |
| 2020 | 60.26 | 62.77 | 189.85 | 179.97 | 0.0711 | 0.143 | 73/176 | 65/177 |