| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April 2024) | |
| Date | 18 Sep 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 50.99 | 134.37 |
| 2024 | 53.57 | 141.19 |
| 2025 | 56.56 | 147.99 |
| 2026 | 59.71 | 155.31 |
| 2027 | 63.04 | 162.99 |
| 2028 | 66.55 | 171.05 |
| 2029 | 70.26 | 179.55 |
| 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 | 0.60 | - | - | - | 0.0301 | - | 75/116 | - |
| 1966 | 0.66 | - | - | - | 0.0306 | - | 76/117 | - |
| 1967 | 0.63 | - | - | - | 0.0275 | - | 78/120 | - |
| 1968 | 0.56 | - | - | - | 0.0226 | - | 80/121 | - |
| 1969 | 0.70 | - | - | - | 0.0256 | - | 78/121 | - |
| 1970 | 0.64 | - | - | - | 0.0213 | - | 84/141 | - |
| 1971 | 0.68 | - | - | - | 0.0205 | - | 84/142 | - |
| 1972 | 0.79 | - | - | - | 0.0206 | - | 84/142 | - |
| 1973 | 0.94 | - | - | - | 0.0202 | - | 85/142 | - |
| 1974 | 1.20 | - | - | - | 0.0224 | - | 88/142 | - |
| 1975 | 1.36 | - | - | - | 0.0227 | - | 86/145 | - |
| 1976 | 1.71 | 5.73 | - | - | 0.0263 | - | 83/145 | - |
| 1977 | 2.10 | 6.21 | - | - | 0.0285 | - | 84/148 | - |
| 1978 | 2.60 | 7.12 | - | - | 0.0299 | - | 82/147 | - |
| 1979 | 3.27 | 8.60 | - | - | 0.0323 | - | 82/148 | - |
| 1980 | 3.91 | 9.56 | - | - | 0.0342 | - | 83/155 | - |
| 1981 | 4.38 | 11.20 | - | - | 0.0371 | - | 77/156 | - |
| 1982 | 4.68 | 11.99 | - | - | 0.0402 | - | 77/158 | - |
| 1983 | 4.92 | 11.72 | - | - | 0.0411 | - | 77/159 | - |
| 1984 | 4.97 | 12.23 | - | - | 0.0399 | - | 75/161 | - |
| 1985 | 4.99 | 11.89 | - | - | 0.0383 | - | 77/163 | - |
| 1986 | 6.40 | 12.55 | - | - | 0.0417 | - | 71/163 | - |
| 1987 | 6.76 | 12.84 | - | - | 0.0387 | - | 74/169 | - |
| 1988 | 6.28 | 13.03 | - | - | 0.0321 | - | 78/172 | - |
| 1989 | 4.22 | 11.63 | - | - | 0.0208 | - | 93/173 | - |
| 1990 | 4.16 | 11.60 | 15.64 | 27.49 | 0.0182 | 0.0529 | 105/188 | 97/186 |
| 1991 | 4.34 | 11.79 | 16.43 | 27.93 | 0.0182 | 0.0528 | 103/188 | 99/187 |
| 1992 | 5.31 | 13.48 | 19.21 | 31.94 | 0.0208 | 0.0591 | 99/191 | 90/188 |
| 1993 | 5.61 | 14.08 | 20.55 | 33.37 | 0.0216 | 0.0606 | 101/195 | 91/188 |
| 1994 | 6.24 | 14.78 | 22.03 | 35.03 | 0.0223 | 0.0616 | 96/196 | 89/189 |
| 1995 | 6.73 | 15.70 | 23.89 | 37.20 | 0.0216 | 0.0633 | 97/199 | 87/190 |
| 1996 | 6.93 | 16.03 | 24.83 | 37.98 | 0.0218 | 0.0621 | 100/199 | 89/190 |
| 1997 | 7.25 | 16.56 | 26.10 | 39.24 | 0.0228 | 0.0617 | 99/199 | 90/192 |
| 1998 | 7.91 | 17.05 | 27.18 | 40.42 | 0.0250 | 0.0622 | 96/201 | 92/192 |
| 1999 | 8.15 | 17.63 | 28.50 | 41.79 | 0.0249 | 0.0622 | 96/202 | 91/192 |
| 2000 | 8.46 | 18.38 | 30.39 | 43.56 | 0.0250 | 0.0617 | 98/203 | 91/194 |
| 2001 | 8.98 | 19.35 | 32.71 | 45.86 | 0.0267 | 0.0633 | 94/204 | 92/194 |
| 2002 | 9.58 | 20.47 | 35.14 | 48.51 | 0.0274 | 0.0649 | 95/208 | 90/195 |
| 2003 | 10.20 | 21.32 | 37.32 | 50.53 | 0.0261 | 0.0652 | 97/208 | 90/195 |
| 2004 | 11.41 | 23.15 | 41.61 | 54.86 | 0.0259 | 0.0673 | 98/208 | 89/195 |
| 2005 | 12.59 | 25.03 | 46.41 | 59.33 | 0.0264 | 0.0697 | 99/208 | 88/195 |
| 2006 | 15.06 | 27.06 | 51.71 | 64.13 | 0.0291 | 0.0709 | 101/209 | 86/196 |
| 2007 | 17.11 | 29.27 | 57.46 | 69.37 | 0.0293 | 0.0727 | 103/209 | 86/196 |
| 2008 | 22.66 | 31.38 | 62.79 | 74.38 | 0.0354 | 0.0751 | 101/210 | 86/199 |
| 2009 | 24.54 | 32.96 | 66.35 | 78.12 | 0.0404 | 0.0787 | 98/210 | 86/200 |
| 2010 | 27.13 | 33.72 | 68.71 | 79.93 | 0.0408 | 0.0765 | 97/210 | 86/200 |
| 2011 | 29.52 | 34.65 | 72.05 | 82.12 | 0.0399 | 0.0752 | 97/213 | 87/201 |
| 2012 | 31.63 | 35.49 | 73.89 | 84.11 | 0.0418 | 0.0733 | 97/211 | 86/199 |
| 2013 | 34.45 | 36.41 | 78.45 | 86.31 | 0.0443 | 0.0741 | 96/211 | 88/200 |
| 2014 | 36.85 | 37.65 | 80.40 | 89.23 | 0.0461 | 0.0731 | 96/212 | 87/199 |
| 2015 | 38.59 | 38.59 | 85.59 | 91.45 | 0.0512 | 0.0761 | 93/210 | 85/199 |
| 2016 | 39.89 | 39.36 | 87.53 | 93.28 | 0.0521 | 0.0747 | 91/210 | 87/198 |
| 2017 | 41.61 | 40.33 | 94.83 | 95.59 | 0.0510 | 0.0767 | 90/210 | 89/199 |
| 2018 | 43.37 | 41.10 | 94.60 | 97.42 | 0.0500 | 0.0718 | 91/210 | 93/199 |
| 2019 | 44.50 | 41.82 | 100.63 | 99.13 | 0.0506 | 0.0722 | 92/210 | 93/199 |
| 2020 | 43.70 | 41.36 | 104.08 | 98.03 | 0.0511 | 0.0749 | 89/209 | 90/198 |
| 2021 | 46.30 | 42.87 | 101.62 | 101.62 | 0.0475 | 0.0653 | 90/208 | 92/198 |
| 2022 | 48.65 | 43.92 | 111.41 | 104.08 | 0.0481 | 0.0647 | 90/202 | 92/194 |
| 2023 | 50.81 | 45.06 | 118.49 | 106.81 | 0.0482 | 0.0642 | 88/186 | 91/184 |