| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 30 Oct 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 393.83 | 2,123.03 |
| 2024 | 380.04 | 2,231.82 |
| 2025 | 345.87 | 2,365.10 |
| 2026 | 387.24 | 2,532.92 |
| 2027 | 431.16 | 2,713.52 |
| 2028 | 479.96 | 2,918.32 |
| 2029 | 533.47 | 3,139.86 |
| 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 | - | 20.30 | - | - | - | - | - | - |
| 1961 | - | 21.35 | - | - | - | - | - | - |
| 1962 | - | 22.17 | - | - | - | - | - | - |
| 1963 | - | 24.50 | - | - | - | - | - | - |
| 1964 | - | 27.32 | - | - | - | - | - | - |
| 1965 | 4.95 | 28.67 | - | - | 0.249 | - | 33/116 | - |
| 1966 | 5.28 | 30.11 | - | - | 0.245 | - | 35/117 | - |
| 1967 | 5.61 | 30.36 | - | - | 0.245 | - | 35/120 | - |
| 1968 | 5.93 | 29.87 | - | - | 0.239 | - | 35/121 | - |
| 1969 | 6.52 | 31.45 | - | - | 0.238 | - | 35/121 | - |
| 1970 | 8.04 | 33.21 | - | - | 0.268 | - | 33/141 | - |
| 1971 | 8.61 | 34.55 | - | - | 0.260 | - | 33/142 | - |
| 1972 | 9.30 | 35.61 | - | - | 0.243 | - | 34/142 | - |
| 1973 | 10.10 | 36.86 | - | - | 0.217 | - | 37/142 | - |
| 1974 | 9.23 | 37.43 | - | - | 0.172 | - | 47/142 | - |
| 1975 | 11.63 | 40.78 | - | - | 0.194 | - | 43/145 | - |
| 1976 | 13.32 | 46.19 | - | - | 0.205 | - | 41/145 | - |
| 1977 | 14.40 | 50.35 | - | - | 0.196 | - | 43/148 | - |
| 1978 | 14.81 | 54.70 | - | - | 0.170 | - | 47/147 | - |
| 1979 | 18.02 | 57.19 | - | - | 0.178 | - | 48/148 | - |
| 1980 | 21.67 | 62.91 | - | - | 0.190 | - | 48/155 | - |
| 1981 | 22.14 | 67.53 | - | - | 0.188 | - | 46/156 | - |
| 1982 | 27.66 | 74.22 | - | - | 0.237 | - | 41/158 | - |
| 1983 | 30.97 | 78.01 | - | - | 0.259 | - | 39/159 | - |
| 1984 | 33.97 | 85.61 | - | - | 0.273 | - | 37/161 | - |
| 1985 | 39.05 | 90.57 | - | - | 0.300 | - | 34/163 | - |
| 1986 | 41.25 | 94.86 | - | - | 0.269 | - | 34/163 | - |
| 1987 | 40.46 | 98.50 | - | - | 0.231 | - | 38/169 | - |
| 1988 | 34.98 | 103.88 | - | - | 0.179 | - | 47/172 | - |
| 1989 | 39.76 | 108.99 | - | - | 0.196 | - | 45/173 | - |
| 1990 | 42.98 | 115.17 | 208.24 | 467.56 | 0.188 | 0.704 | 47/188 | 27/186 |
| 1991 | 37.39 | 116.46 | 217.71 | 472.82 | 0.157 | 0.700 | 49/188 | 27/187 |
| 1992 | 41.86 | 121.67 | 232.63 | 493.97 | 0.164 | 0.715 | 47/191 | 27/188 |
| 1993 | 46.58 | 125.20 | 245.05 | 508.30 | 0.179 | 0.722 | 49/195 | 27/188 |
| 1994 | 51.90 | 130.18 | 260.23 | 528.50 | 0.186 | 0.728 | 48/196 | 26/189 |
| 1995 | 60.16 | 136.22 | 278.02 | 553.03 | 0.193 | 0.737 | 47/199 | 26/190 |
| 1996 | 67.63 | 143.01 | 297.23 | 580.62 | 0.212 | 0.744 | 46/199 | 26/190 |
| 1997 | 78.44 | 150.87 | 318.97 | 612.51 | 0.247 | 0.755 | 45/199 | 26/192 |
| 1998 | 84.83 | 159.28 | 340.53 | 646.66 | 0.268 | 0.779 | 41/201 | 26/192 |
| 1999 | 90.71 | 168.92 | 366.26 | 685.80 | 0.277 | 0.799 | 38/202 | 25/192 |
| 2000 | 99.84 | 179.68 | 398.42 | 729.49 | 0.295 | 0.809 | 40/203 | 24/194 |
| 2001 | 96.68 | 186.04 | 421.79 | 755.28 | 0.288 | 0.816 | 41/204 | 23/194 |
| 2002 | 85.15 | 190.48 | 438.58 | 773.33 | 0.244 | 0.810 | 44/208 | 24/195 |
| 2003 | 80.29 | 196.57 | 461.52 | 798.03 | 0.205 | 0.807 | 48/208 | 24/195 |
| 2004 | 78.78 | 204.61 | 493.33 | 830.68 | 0.179 | 0.798 | 51/208 | 24/195 |
| 2005 | 89.60 | 213.76 | 531.55 | 867.83 | 0.188 | 0.798 | 51/208 | 23/195 |
| 2006 | 107.43 | 228.39 | 585.44 | 927.22 | 0.208 | 0.803 | 52/209 | 24/196 |
| 2007 | 130.44 | 244.58 | 643.92 | 992.94 | 0.224 | 0.815 | 52/209 | 24/196 |
| 2008 | 162.82 | 262.08 | 703.29 | 1,064.00 | 0.254 | 0.841 | 50/210 | 23/199 |
| 2009 | 189.15 | 274.33 | 740.70 | 1,113.73 | 0.312 | 0.879 | 44/210 | 21/200 |
| 2010 | 218.98 | 288.45 | 788.29 | 1,171.05 | 0.329 | 0.877 | 43/210 | 22/200 |
| 2011 | 235.99 | 293.54 | 818.75 | 1,191.72 | 0.319 | 0.855 | 44/213 | 22/201 |
| 2012 | 279.12 | 300.07 | 963.51 | 1,218.25 | 0.369 | 0.955 | 37/211 | 21/199 |
| 2013 | 288.43 | 306.63 | 1,002.09 | 1,244.87 | 0.371 | 0.946 | 38/211 | 21/200 |
| 2014 | 305.60 | 315.57 | 1,000.30 | 1,281.17 | 0.383 | 0.909 | 38/212 | 21/199 |
| 2015 | 329.37 | 329.37 | 1,085.94 | 1,337.19 | 0.437 | 0.965 | 32/210 | 21/199 |
| 2016 | 332.44 | 343.68 | 1,084.11 | 1,395.31 | 0.434 | 0.925 | 31/210 | 21/198 |
| 2017 | 248.36 | 358.05 | 1,153.59 | 1,453.65 | 0.305 | 0.933 | 45/210 | 21/199 |
| 2018 | 262.59 | 377.14 | 1,302.98 | 1,531.14 | 0.303 | 0.989 | 45/210 | 19/199 |
| 2019 | 318.68 | 398.08 | 1,437.31 | 1,616.15 | 0.362 | 1.03 | 42/210 | 18/199 |
| 2020 | 383.82 | 412.21 | 1,665.07 | 1,673.53 | 0.449 | 1.20 | 30/209 | 17/198 |
| 2021 | 424.67 | 425.78 | 1,728.60 | 1,728.60 | 0.435 | 1.11 | 32/208 | 17/198 |
| 2022 | 476.75 | 453.83 | 1,972.21 | 1,842.48 | 0.471 | 1.15 | 31/202 | 18/194 |
| 2023 | 395.93 | 470.89 | 2,120.93 | 1,911.74 | 0.376 | 1.15 | 38/186 | 17/184 |