| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 11 Dec 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 437.15 | 1,262.50 |
| 2024 | 470.06 | 1,367.04 |
| 2025 | 507.67 | 1,476.95 |
| 2026 | 550.00 | 1,598.44 |
| 2027 | 595.30 | 1,730.77 |
| 2028 | 648.98 | 1,874.30 |
| 2029 | 707.24 | 2,029.06 |
| 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 | 7.52 | 31.34 | - | - | 0.551 | - | 20/104 | - |
| 1961 | 8.17 | 33.13 | - | - | 0.568 | - | 18/106 | - |
| 1962 | 4.95 | 34.74 | - | - | 0.321 | - | 29/108 | - |
| 1963 | 5.51 | 37.17 | - | - | 0.331 | - | 27/108 | - |
| 1964 | 5.95 | 38.44 | - | - | 0.326 | - | 28/108 | - |
| 1965 | 6.52 | 40.49 | - | - | 0.328 | - | 25/116 | - |
| 1966 | 7.19 | 42.29 | - | - | 0.334 | - | 25/117 | - |
| 1967 | 7.72 | 44.50 | - | - | 0.337 | - | 25/120 | - |
| 1968 | 8.63 | 46.74 | - | - | 0.348 | - | 25/121 | - |
| 1969 | 9.57 | 48.93 | - | - | 0.350 | - | 26/121 | - |
| 1970 | 7.56 | 50.74 | - | - | 0.252 | - | 34/141 | - |
| 1971 | 8.38 | 53.47 | - | - | 0.253 | - | 34/142 | - |
| 1972 | 9.07 | 56.38 | - | - | 0.237 | - | 36/142 | - |
| 1973 | 11.41 | 61.33 | - | - | 0.245 | - | 34/142 | - |
| 1974 | 15.61 | 63.41 | - | - | 0.291 | - | 33/142 | - |
| 1975 | 16.88 | 66.87 | - | - | 0.282 | - | 32/145 | - |
| 1976 | 19.38 | 72.74 | - | - | 0.298 | - | 31/145 | - |
| 1977 | 22.28 | 76.78 | - | - | 0.303 | - | 32/148 | - |
| 1978 | 25.76 | 80.77 | - | - | 0.296 | - | 31/147 | - |
| 1979 | 31.22 | 85.29 | - | - | 0.309 | - | 33/148 | - |
| 1980 | 36.85 | 89.72 | - | - | 0.323 | - | 34/155 | - |
| 1981 | 40.50 | 92.80 | - | - | 0.343 | - | 32/156 | - |
| 1982 | 42.21 | 96.23 | - | - | 0.362 | - | 33/158 | - |
| 1983 | 37.76 | 98.05 | - | - | 0.315 | - | 36/159 | - |
| 1984 | 35.73 | 91.15 | - | - | 0.287 | - | 36/161 | - |
| 1985 | 34.96 | 84.90 | - | - | 0.268 | - | 37/163 | - |
| 1986 | 33.99 | 87.88 | - | - | 0.221 | - | 39/163 | - |
| 1987 | 37.79 | 91.71 | - | - | 0.216 | - | 41/169 | - |
| 1988 | 43.15 | 97.85 | - | - | 0.221 | - | 40/172 | - |
| 1989 | 48.51 | 103.91 | - | - | 0.239 | - | 38/173 | - |
| 1990 | 50.51 | 107.11 | 163.92 | 283.13 | 0.221 | 0.554 | 41/188 | 36/186 |
| 1991 | 51.78 | 106.64 | 168.73 | 281.89 | 0.217 | 0.542 | 38/188 | 36/187 |
| 1992 | 60.42 | 107.09 | 173.29 | 283.07 | 0.237 | 0.533 | 36/191 | 36/188 |
| 1993 | 62.04 | 109.42 | 181.27 | 289.24 | 0.239 | 0.534 | 39/195 | 35/188 |
| 1994 | 73.16 | 114.21 | 193.24 | 301.90 | 0.262 | 0.541 | 39/196 | 36/189 |
| 1995 | 84.64 | 119.49 | 206.42 | 315.86 | 0.272 | 0.547 | 40/199 | 36/190 |
| 1996 | 94.65 | 126.49 | 222.51 | 334.37 | 0.297 | 0.557 | 40/199 | 35/190 |
| 1997 | 94.11 | 133.06 | 238.09 | 351.71 | 0.296 | 0.563 | 40/199 | 34/192 |
| 1998 | 74.49 | 132.37 | 239.53 | 349.90 | 0.235 | 0.548 | 44/201 | 35/192 |
| 1999 | 85.64 | 136.80 | 251.05 | 361.61 | 0.262 | 0.548 | 41/202 | 34/192 |
| 2000 | 83.67 | 142.80 | 267.98 | 377.46 | 0.247 | 0.544 | 44/203 | 33/194 |
| 2001 | 78.92 | 147.15 | 282.37 | 388.97 | 0.235 | 0.547 | 44/204 | 33/194 |
| 2002 | 84.31 | 152.62 | 297.42 | 403.42 | 0.241 | 0.549 | 45/208 | 32/195 |
| 2003 | 87.04 | 160.38 | 318.72 | 423.95 | 0.222 | 0.557 | 45/208 | 32/195 |
| 2004 | 95.00 | 170.92 | 348.79 | 451.80 | 0.215 | 0.564 | 48/208 | 31/195 |
| 2005 | 107.42 | 179.37 | 377.51 | 474.13 | 0.225 | 0.567 | 48/208 | 31/195 |
| 2006 | 127.65 | 188.90 | 409.84 | 499.33 | 0.247 | 0.562 | 46/209 | 31/196 |
| 2007 | 155.98 | 201.22 | 448.38 | 531.89 | 0.267 | 0.568 | 47/209 | 32/196 |
| 2008 | 181.63 | 209.96 | 476.88 | 554.99 | 0.283 | 0.570 | 47/210 | 31/199 |
| 2009 | 175.98 | 213.00 | 486.77 | 563.03 | 0.290 | 0.577 | 46/210 | 30/200 |
| 2010 | 208.37 | 228.62 | 528.82 | 604.33 | 0.313 | 0.588 | 46/210 | 30/200 |
| 2011 | 234.22 | 237.44 | 560.55 | 627.64 | 0.317 | 0.585 | 45/213 | 30/201 |
| 2012 | 261.92 | 253.82 | 610.50 | 670.93 | 0.346 | 0.605 | 41/211 | 30/199 |
| 2013 | 283.90 | 270.95 | 650.52 | 716.22 | 0.365 | 0.614 | 39/211 | 30/200 |
| 2014 | 297.48 | 288.15 | 694.07 | 761.69 | 0.372 | 0.631 | 39/212 | 29/199 |
| 2015 | 306.45 | 306.45 | 726.06 | 810.04 | 0.407 | 0.645 | 35/210 | 29/199 |
| 2016 | 318.63 | 328.36 | 787.99 | 867.96 | 0.416 | 0.672 | 36/210 | 28/198 |
| 2017 | 328.48 | 351.11 | 840.50 | 928.11 | 0.403 | 0.679 | 38/210 | 29/199 |
| 2018 | 346.84 | 373.38 | 914.88 | 986.97 | 0.400 | 0.695 | 38/210 | 28/199 |
| 2019 | 376.82 | 396.22 | 988.83 | 1,047.36 | 0.428 | 0.709 | 34/210 | 29/199 |
| 2020 | 361.75 | 358.51 | 923.37 | 947.67 | 0.423 | 0.664 | 33/209 | 30/198 |
| 2021 | 394.09 | 379.00 | 1,001.82 | 1,001.82 | 0.404 | 0.644 | 37/208 | 30/198 |
| 2022 | 404.35 | 407.73 | 1,153.66 | 1,077.77 | 0.399 | 0.670 | 39/202 | 30/194 |
| 2023 | 437.15 | 430.34 | 1,262.02 | 1,137.54 | 0.415 | 0.683 | 33/186 | 30/184 |