| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April 2024) | |
| Date | 01 Sep 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 14.77 | 43.65 |
| 2024 | 15.87 | 45.91 |
| 2025 | 16.90 | 48.44 |
| 2026 | 17.95 | 51.28 |
| 2027 | 19.15 | 54.29 |
| 2028 | 20.32 | 57.42 |
| 2029 | 21.40 | 60.56 |
| Year | GDP Nominal (billions of $) | GDP PPP (billions Int. $) | Share (%) to World | Rank/Total | ||||
|---|---|---|---|---|---|---|---|---|
| Current | Constant (2015) | Current | Constant (2021) | 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 | 4.70 | 7.29 | 11.03 | 26.90 | 0.0206 | 0.0373 | 102/188 | 113/186 |
| 1991 | 4.94 | 6.84 | 10.70 | 25.24 | 0.0207 | 0.0344 | 99/188 | 114/187 |
| 1992 | 2.44 | 6.39 | 10.23 | 23.59 | 0.00958 | 0.0314 | 128/191 | 116/188 |
| 1993 | 2.68 | 5.92 | 9.69 | 21.82 | 0.0103 | 0.0286 | 131/195 | 116/188 |
| 1994 | 3.56 | 5.81 | 9.72 | 21.44 | 0.0127 | 0.0272 | 120/196 | 116/189 |
| 1995 | 4.71 | 5.75 | 9.81 | 21.20 | 0.0151 | 0.0260 | 114/199 | 118/190 |
| 1996 | 4.64 | 5.82 | 10.11 | 21.45 | 0.0146 | 0.0253 | 117/199 | 119/190 |
| 1997 | 3.91 | 5.90 | 10.44 | 21.76 | 0.0123 | 0.0247 | 125/199 | 121/192 |
| 1998 | 3.77 | 6.10 | 10.94 | 22.50 | 0.0119 | 0.0250 | 129/201 | 122/192 |
| 1999 | 3.86 | 6.36 | 11.55 | 23.47 | 0.0118 | 0.0252 | 129/202 | 123/192 |
| 2000 | 3.77 | 6.65 | 12.47 | 24.54 | 0.0111 | 0.0253 | 128/203 | 122/194 |
| 2001 | 3.71 | 6.45 | 12.31 | 23.79 | 0.0110 | 0.0238 | 130/204 | 126/194 |
| 2002 | 4.02 | 6.55 | 13.17 | 24.14 | 0.0115 | 0.0243 | 132/208 | 125/195 |
| 2003 | 4.95 | 6.69 | 13.37 | 24.68 | 0.0126 | 0.0234 | 129/208 | 127/195 |
| 2004 | 5.68 | 7.00 | 14.58 | 25.83 | 0.0129 | 0.0236 | 130/208 | 126/195 |
| 2005 | 6.26 | 7.33 | 15.99 | 27.05 | 0.0131 | 0.0240 | 133/208 | 128/195 |
| 2006 | 6.86 | 7.71 | 17.73 | 28.44 | 0.0133 | 0.0243 | 135/209 | 127/196 |
| 2007 | 8.34 | 8.21 | 19.11 | 30.29 | 0.0143 | 0.0242 | 134/209 | 128/196 |
| 2008 | 9.91 | 8.66 | 21.54 | 31.94 | 0.0155 | 0.0258 | 133/210 | 126/199 |
| 2009 | 9.40 | 8.63 | 22.58 | 31.83 | 0.0155 | 0.0268 | 134/210 | 122/200 |
| 2010 | 9.41 | 8.92 | 23.34 | 32.90 | 0.0141 | 0.0260 | 139/210 | 125/200 |
| 2011 | 10.49 | 9.13 | 24.06 | 33.67 | 0.0142 | 0.0251 | 138/213 | 129/201 |
| 2012 | 9.75 | 9.09 | 24.56 | 33.51 | 0.0129 | 0.0244 | 142/211 | 129/199 |
| 2013 | 10.82 | 9.35 | 26.27 | 34.49 | 0.0139 | 0.0248 | 141/211 | 129/200 |
| 2014 | 11.36 | 9.69 | 27.77 | 35.75 | 0.0142 | 0.0252 | 142/212 | 129/199 |
| 2015 | 10.06 | 10.06 | 28.75 | 37.12 | 0.0133 | 0.0256 | 142/210 | 126/199 |
| 2016 | 10.67 | 10.35 | 31.37 | 38.18 | 0.0139 | 0.0268 | 139/210 | 125/198 |
| 2017 | 11.31 | 10.46 | 32.58 | 38.60 | 0.0139 | 0.0263 | 140/210 | 128/199 |
| 2018 | 12.68 | 10.76 | 34.87 | 39.71 | 0.0146 | 0.0265 | 139/210 | 128/199 |
| 2019 | 12.61 | 11.19 | 37.94 | 41.26 | 0.0143 | 0.0272 | 139/210 | 126/199 |
| 2020 | 12.36 | 10.66 | 37.05 | 39.33 | 0.0144 | 0.0267 | 134/209 | 124/198 |
| 2021 | 14.00 | 11.14 | 41.10 | 41.10 | 0.0144 | 0.0264 | 134/208 | 126/198 |
| 2022 | 13.71 | 11.39 | 44.29 | 42.01 | 0.0135 | 0.0257 | 137/202 | 128/194 |
| 2023 | 14.76 | 11.51 | 45.07 | 42.44 | 0.0140 | 0.0244 | 135/186 | 127/184 |