| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April 2024) | |
| Date | 16 May 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 501.43 | 759.53 |
| 2024 | 525.23 | 794.18 |
| 2025 | 548.15 | 826.78 |
| 2026 | 573.47 | 863.62 |
| 2027 | 599.30 | 901.81 |
| 2028 | 626.29 | 941.67 |
| 2029 | 654.71 | 983.66 |
| Year | GDP Nominal (billions of $) | GDP PPP (billions Int. $) | Share (%) to World | Rank/Total | ||||
|---|---|---|---|---|---|---|---|---|
| Current | Constant (2015) | Current | Constant (2017) | Nominal | PPP | Nominal | PPP | |
| 1960 | 0.70 | 5.95 | - | - | 0.0507 | - | 53/96 | - |
| 1961 | 0.76 | 6.43 | - | - | 0.0525 | - | 52/97 | - |
| 1962 | 0.83 | 6.92 | - | - | 0.0537 | - | 52/98 | - |
| 1963 | 0.92 | 7.61 | - | - | 0.0551 | - | 53/98 | - |
| 1964 | 0.89 | 7.37 | - | - | 0.0486 | - | 56/98 | - |
| 1965 | 0.97 | 7.95 | - | - | 0.0486 | - | 56/108 | - |
| 1966 | 1.10 | 8.76 | - | - | 0.0509 | - | 57/110 | - |
| 1967 | 1.24 | 9.86 | - | - | 0.0537 | - | 56/113 | - |
| 1968 | 1.43 | 11.19 | - | - | 0.0574 | - | 56/115 | - |
| 1969 | 1.66 | 12.74 | - | - | 0.0605 | - | 56/115 | - |
| 1970 | 1.92 | 14.52 | - | - | 0.0638 | - | 51/121 | - |
| 1971 | 2.26 | 16.32 | - | - | 0.0680 | - | 52/123 | - |
| 1972 | 2.72 | 18.49 | - | - | 0.0709 | - | 48/123 | - |
| 1973 | 3.70 | 20.45 | - | - | 0.0795 | - | 49/123 | - |
| 1974 | 5.22 | 21.70 | - | - | 0.0979 | - | 48/124 | - |
| 1975 | 5.63 | 22.57 | - | - | 0.0944 | - | 49/126 | - |
| 1976 | 6.33 | 24.25 | - | - | 0.0977 | - | 50/127 | - |
| 1977 | 6.62 | 25.91 | - | - | 0.0903 | - | 51/130 | - |
| 1978 | 7.52 | 27.92 | - | - | 0.0861 | - | 52/129 | - |
| 1979 | 9.30 | 30.59 | - | - | 0.0915 | - | 50/130 | - |
| 1980 | 11.90 | 33.68 | - | - | 0.104 | - | 52/142 | - |
| 1981 | 14.18 | 37.33 | - | - | 0.120 | - | 52/145 | - |
| 1982 | 16.08 | 39.98 | - | - | 0.138 | - | 52/147 | - |
| 1983 | 17.78 | 43.40 | - | - | 0.148 | - | 48/149 | - |
| 1984 | 19.75 | 47.21 | - | - | 0.158 | - | 47/151 | - |
| 1985 | 19.16 | 46.92 | - | - | 0.148 | - | 49/153 | - |
| 1986 | 18.59 | 47.55 | - | - | 0.121 | - | 53/155 | - |
| 1987 | 20.92 | 52.68 | - | - | 0.119 | - | 56/159 | - |
| 1988 | 25.37 | 58.62 | - | - | 0.129 | - | 53/163 | - |
| 1989 | 30.47 | 64.57 | - | - | 0.149 | - | 48/164 | - |
| 1990 | 36.14 | 70.91 | 72.56 | 113.74 | 0.158 | 0.246 | 50/178 | 51/162 |
| 1991 | 45.47 | 75.66 | 80.03 | 121.35 | 0.190 | 0.257 | 44/177 | 51/164 |
| 1992 | 52.13 | 80.68 | 87.29 | 129.40 | 0.203 | 0.269 | 41/180 | 49/167 |
| 1993 | 60.60 | 89.93 | 99.60 | 144.23 | 0.231 | 0.294 | 39/182 | 48/168 |
| 1994 | 73.69 | 99.91 | 113.02 | 160.24 | 0.263 | 0.316 | 37/184 | 46/170 |
| 1995 | 87.81 | 107.07 | 123.66 | 171.73 | 0.282 | 0.328 | 39/193 | 45/180 |
| 1996 | 96.29 | 115.07 | 135.34 | 184.56 | 0.302 | 0.339 | 39/193 | 45/180 |
| 1997 | 100.12 | 124.64 | 149.12 | 199.91 | 0.315 | 0.353 | 38/193 | 45/181 |
| 1998 | 85.73 | 121.91 | 147.49 | 195.53 | 0.270 | 0.338 | 40/194 | 46/181 |
| 1999 | 86.29 | 128.88 | 158.13 | 206.71 | 0.263 | 0.345 | 39/195 | 46/182 |
| 2000 | 96.08 | 140.53 | 176.32 | 225.40 | 0.283 | 0.358 | 42/199 | 45/188 |
| 2001 | 89.79 | 139.03 | 178.37 | 222.98 | 0.267 | 0.345 | 43/201 | 46/189 |
| 2002 | 92.54 | 144.48 | 188.25 | 231.73 | 0.265 | 0.348 | 43/206 | 45/190 |
| 2003 | 97.65 | 151.05 | 200.70 | 242.27 | 0.249 | 0.351 | 42/206 | 44/190 |
| 2004 | 115.03 | 166.07 | 226.57 | 266.35 | 0.260 | 0.367 | 43/206 | 44/191 |
| 2005 | 127.81 | 178.30 | 250.89 | 285.97 | 0.267 | 0.377 | 45/206 | 44/191 |
| 2006 | 148.63 | 194.36 | 281.93 | 311.73 | 0.287 | 0.387 | 46/207 | 44/192 |
| 2007 | 180.94 | 211.90 | 315.67 | 339.85 | 0.310 | 0.400 | 44/207 | 42/192 |
| 2008 | 193.62 | 215.85 | 327.72 | 346.19 | 0.301 | 0.392 | 46/208 | 44/194 |
| 2009 | 194.15 | 216.12 | 330.24 | 346.63 | 0.319 | 0.392 | 44/208 | 44/195 |
| 2010 | 239.81 | 247.50 | 382.73 | 396.96 | 0.359 | 0.426 | 39/209 | 40/195 |
| 2011 | 279.36 | 262.88 | 414.97 | 421.63 | 0.378 | 0.433 | 37/212 | 41/196 |
| 2012 | 295.09 | 274.54 | 435.97 | 440.33 | 0.390 | 0.433 | 36/210 | 39/194 |
| 2013 | 307.58 | 287.77 | 448.14 | 461.54 | 0.396 | 0.424 | 36/211 | 39/196 |
| 2014 | 314.86 | 299.10 | 461.77 | 479.71 | 0.394 | 0.422 | 36/212 | 39/195 |
| 2015 | 308.00 | 308.00 | 481.41 | 493.99 | 0.409 | 0.430 | 34/210 | 36/195 |
| 2016 | 319.03 | 319.09 | 501.82 | 511.78 | 0.417 | 0.431 | 35/210 | 36/194 |
| 2017 | 343.27 | 333.59 | 535.04 | 535.04 | 0.421 | 0.436 | 33/210 | 36/194 |
| 2018 | 376.87 | 345.52 | 567.49 | 554.17 | 0.435 | 0.436 | 32/210 | 37/194 |
| 2019 | 376.84 | 350.12 | 585.36 | 561.55 | 0.429 | 0.427 | 33/210 | 38/194 |
| 2020 | 348.39 | 336.46 | 569.87 | 539.64 | 0.409 | 0.420 | 36/209 | 38/193 |
| 2021 | 423.80 | 366.35 | 648.36 | 587.57 | 0.436 | 0.431 | 32/207 | 38/193 |
| 2022 | 466.79 | 379.71 | 719.32 | 609.00 | 0.463 | 0.432 | 33/194 | 37/186 |