| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October-2020) | |
| Date | 01 Jan 2021 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2020 | 503.42 | 575.81 |
| 2021 | 576.77 | 620.03 |
| 2022 | 605.34 | 647.89 |
| 2023 | 629.96 | 674.17 |
| 2024 | 651.06 | 698.66 |
| 2025 | 670.73 | 721.94 |
| Year | GDP Nominal (billions of $) | GDP PPP (billions Int. $) | Share (%) to World | Rank/Total | ||||
|---|---|---|---|---|---|---|---|---|
| Current | Constant (2010) | Current | Constant (2017) | Nominal | PPP | Nominal | PPP | |
| 1960 | 11.66 | 119.19 | - | - | 0.851 | - | 16/99 | - |
| 1961 | 12.40 | 125.13 | - | - | 0.870 | - | 15/100 | - |
| 1962 | 13.26 | 131.65 | - | - | 0.867 | - | 16/103 | - |
| 1963 | 14.26 | 137.38 | - | - | 0.865 | - | 16/103 | - |
| 1964 | 15.96 | 146.94 | - | - | 0.884 | - | 16/103 | - |
| 1965 | 17.37 | 152.17 | - | - | 0.883 | - | 16/112 | - |
| 1966 | 18.65 | 156.97 | - | - | 0.874 | - | 16/114 | - |
| 1967 | 19.99 | 163.04 | - | - | 0.880 | - | 16/117 | - |
| 1968 | 21.38 | 169.88 | - | - | 0.872 | - | 16/119 | - |
| 1969 | 23.71 | 181.14 | - | - | 0.877 | - | 16/119 | - |
| 1970 | 26.71 | 191.25 | - | - | 0.902 | - | 17/128 | - |
| 1971 | 29.82 | 198.88 | - | - | 0.911 | - | 17/129 | - |
| 1972 | 37.21 | 209.41 | - | - | 0.985 | - | 16/129 | - |
| 1973 | 47.74 | 222.77 | - | - | 1.04 | - | 18/129 | - |
| 1974 | 56.03 | 232.94 | - | - | 1.05 | - | 17/130 | - |
| 1975 | 65.68 | 228.36 | - | - | 1.11 | - | 16/132 | - |
| 1976 | 71.11 | 241.27 | - | - | 1.10 | - | 16/133 | - |
| 1977 | 82.84 | 242.78 | - | - | 1.14 | - | 15/136 | - |
| 1978 | 101.25 | 249.68 | - | - | 1.18 | - | 16/135 | - |
| 1979 | 116.32 | 255.53 | - | - | 1.17 | - | 16/136 | - |
| 1980 | 126.83 | 266.88 | - | - | 1.13 | - | 17/146 | - |
| 1981 | 104.73 | 266.14 | - | - | 0.901 | - | 19/149 | - |
| 1982 | 92.10 | 267.72 | - | - | 0.800 | - | 20/150 | - |
| 1983 | 87.18 | 268.56 | - | - | 0.742 | - | 23/151 | - |
| 1984 | 83.35 | 275.18 | - | - | 0.684 | - | 21/152 | - |
| 1985 | 86.27 | 279.73 | - | - | 0.674 | - | 21/154 | - |
| 1986 | 120.02 | 284.83 | - | - | 0.794 | - | 18/156 | - |
| 1987 | 149.39 | 291.40 | - | - | 0.868 | - | 16/160 | - |
| 1988 | 162.30 | 305.16 | - | - | 0.843 | - | 19/163 | - |
| 1989 | 164.22 | 315.74 | - | - | 0.818 | - | 19/163 | - |
| 1990 | 205.33 | 325.65 | 185.93 | 355.17 | 0.907 | 0.635 | 19/179 | 29/164 |
| 1991 | 210.51 | 331.62 | 195.74 | 361.68 | 0.878 | 0.634 | 19/178 | 29/166 |
| 1992 | 234.78 | 336.70 | 203.27 | 367.21 | 0.922 | 0.629 | 19/179 | 29/169 |
| 1993 | 224.72 | 333.46 | 206.08 | 363.68 | 0.869 | 0.611 | 19/182 | 29/171 |
| 1994 | 244.88 | 344.22 | 217.27 | 375.42 | 0.882 | 0.612 | 19/184 | 29/173 |
| 1995 | 288.03 | 352.43 | 227.12 | 384.37 | 0.933 | 0.605 | 18/190 | 29/180 |
| 1996 | 279.20 | 357.08 | 230.60 | 389.45 | 0.884 | 0.580 | 19/190 | 32/180 |
| 1997 | 252.71 | 370.63 | 241.54 | 404.22 | 0.803 | 0.575 | 20/190 | 32/181 |
| 1998 | 258.53 | 377.90 | 248.63 | 412.15 | 0.824 | 0.572 | 21/192 | 32/181 |
| 1999 | 258.16 | 391.29 | 260.17 | 426.75 | 0.793 | 0.571 | 19/193 | 31/182 |
| 2000 | 236.21 | 405.83 | 284.93 | 442.62 | 0.703 | 0.582 | 21/199 | 29/189 |
| 2001 | 236.54 | 410.30 | 296.26 | 447.48 | 0.708 | 0.578 | 20/199 | 31/190 |
| 2002 | 257.16 | 417.30 | 312.90 | 455.12 | 0.741 | 0.582 | 19/204 | 30/191 |
| 2003 | 317.38 | 421.63 | 320.61 | 459.84 | 0.815 | 0.565 | 19/204 | 31/191 |
| 2004 | 368.54 | 436.69 | 333.83 | 476.27 | 0.840 | 0.544 | 20/205 | 32/192 |
| 2005 | 385.57 | 446.83 | 347.66 | 487.32 | 0.811 | 0.526 | 20/205 | 34/192 |
| 2006 | 407.92 | 458.23 | 371.46 | 499.76 | 0.792 | 0.513 | 20/206 | 34/193 |
| 2007 | 470.32 | 475.08 | 390.53 | 518.14 | 0.810 | 0.498 | 20/206 | 35/193 |
| 2008 | 515.22 | 477.20 | 405.73 | 520.45 | 0.809 | 0.489 | 22/205 | 35/194 |
| 2009 | 481.35 | 467.56 | 407.96 | 509.94 | 0.797 | 0.487 | 20/205 | 34/195 |
| 2010 | 480.95 | 480.95 | 434.37 | 524.54 | 0.727 | 0.486 | 23/206 | 34/195 |
| 2011 | 522.65 | 489.10 | 451.93 | 533.43 | 0.711 | 0.475 | 25/208 | 34/196 |
| 2012 | 496.18 | 492.72 | 469.72 | 537.37 | 0.660 | 0.469 | 26/207 | 34/194 |
| 2013 | 521.64 | 494.98 | 487.34 | 539.84 | 0.675 | 0.464 | 24/207 | 34/195 |
| 2014 | 534.68 | 502.79 | 503.62 | 548.36 | 0.673 | 0.462 | 24/207 | 36/194 |
| 2015 | 462.15 | 513.06 | 521.02 | 559.56 | 0.614 | 0.468 | 25/206 | 35/193 |
| 2016 | 475.74 | 519.56 | 550.62 | 566.65 | 0.623 | 0.476 | 23/205 | 34/193 |
| 2017 | 502.70 | 527.91 | 575.76 | 575.76 | 0.618 | 0.472 | 24/205 | 34/193 |
| 2018 | 543.73 | 537.48 | 598.21 | 586.19 | 0.629 | 0.463 | 23/203 | 34/192 |
| 2019 | 533.10 | 546.85 | 630.53 | 596.41 | 0.607 | 0.465 | 23/186 | 34/186 |