| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April-2021) | |
| Date | 02 Sep 2021 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2020 | 719.54 | 2,546.50 |
| 2021 | 794.53 | 2,749.57 |
| 2022 | 868.44 | 2,910.18 |
| 2023 | 953.98 | 3,080.16 |
| 2024 | 1,042.33 | 3,256.11 |
| 2025 | 1,149.24 | 3,437.06 |
| 2026 | 1,263.77 | 3,624.31 |
| 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 | 14.00 | 87.22 | - | - | 1.01 | - | 12/99 | - |
| 1961 | 7.99 | 88.23 | - | - | 0.555 | - | 18/100 | - |
| 1962 | 8.92 | 93.15 | - | - | 0.577 | - | 19/103 | - |
| 1963 | 10.36 | 101.59 | - | - | 0.622 | - | 18/103 | - |
| 1964 | 11.18 | 107.14 | - | - | 0.613 | - | 18/103 | - |
| 1965 | 11.97 | 110.16 | - | - | 0.603 | - | 18/112 | - |
| 1966 | 14.10 | 122.52 | - | - | 0.654 | - | 18/114 | - |
| 1967 | 15.64 | 128.31 | - | - | 0.682 | - | 18/117 | - |
| 1968 | 17.50 | 137.01 | - | - | 0.707 | - | 18/119 | - |
| 1969 | 19.47 | 142.60 | - | - | 0.713 | - | 18/119 | - |
| 1970 | 17.09 | 147.21 | - | - | 0.572 | - | 19/125 | - |
| 1971 | 16.26 | 155.41 | - | - | 0.493 | - | 21/127 | - |
| 1972 | 20.43 | 166.95 | - | - | 0.537 | - | 21/127 | - |
| 1973 | 25.72 | 172.40 | - | - | 0.555 | - | 22/127 | - |
| 1974 | 35.60 | 182.04 | - | - | 0.666 | - | 21/128 | - |
| 1975 | 44.63 | 195.10 | - | - | 0.750 | - | 20/130 | - |
| 1976 | 51.28 | 215.51 | - | - | 0.791 | - | 19/131 | - |
| 1977 | 58.68 | 222.85 | - | - | 0.801 | - | 19/134 | - |
| 1978 | 65.15 | 226.20 | - | - | 0.755 | - | 19/133 | - |
| 1979 | 89.39 | 224.79 | - | - | 0.891 | - | 19/134 | - |
| 1980 | 68.79 | 219.29 | - | - | 0.609 | - | 25/145 | - |
| 1981 | 71.04 | 229.94 | - | - | 0.607 | - | 25/148 | - |
| 1982 | 64.55 | 238.13 | - | - | 0.557 | - | 27/149 | - |
| 1983 | 61.68 | 249.97 | - | - | 0.522 | - | 27/150 | - |
| 1984 | 59.99 | 266.75 | - | - | 0.490 | - | 28/151 | - |
| 1985 | 67.23 | 278.06 | - | - | 0.522 | - | 25/153 | - |
| 1986 | 75.73 | 297.56 | - | - | 0.498 | - | 26/155 | - |
| 1987 | 87.17 | 325.78 | - | - | 0.504 | - | 26/159 | - |
| 1988 | 90.85 | 333.34 | - | - | 0.469 | - | 27/162 | - |
| 1989 | 107.14 | 334.31 | - | - | 0.530 | - | 24/162 | - |
| 1990 | 150.68 | 365.29 | 458.85 | 681.00 | 0.662 | 1.57 | 22/176 | 15/161 |
| 1991 | 150.03 | 367.92 | 478.84 | 685.91 | 0.627 | 1.55 | 22/171 | 15/163 |
| 1992 | 158.46 | 386.45 | 519.11 | 720.45 | 0.623 | 1.61 | 22/175 | 15/166 |
| 1993 | 180.17 | 416.01 | 574.17 | 775.57 | 0.697 | 1.70 | 22/178 | 15/167 |
| 1994 | 130.69 | 396.59 | 554.46 | 739.37 | 0.471 | 1.56 | 28/182 | 15/169 |
| 1995 | 169.49 | 427.84 | 606.77 | 797.62 | 0.549 | 1.62 | 24/191 | 16/179 |
| 1996 | 181.48 | 459.41 | 659.96 | 856.48 | 0.575 | 1.66 | 25/191 | 16/179 |
| 1997 | 189.84 | 494.22 | 722.05 | 921.38 | 0.603 | 1.72 | 23/191 | 16/181 |
| 1998 | 275.97 | 506.11 | 558.24 | 943.53 | 0.879 | 1.28 | 18/193 | 18/181 |
| 1999 | 256.39 | 489.59 | 546.53 | 912.74 | 0.787 | 1.20 | 20/195 | 18/182 |
| 2000 | 274.30 | 523.54 | 609.20 | 976.02 | 0.815 | 1.24 | 18/200 | 18/189 |
| 2001 | 201.75 | 493.43 | 595.98 | 919.90 | 0.603 | 1.16 | 21/200 | 18/190 |
| 2002 | 240.25 | 525.25 | 612.45 | 979.21 | 0.692 | 1.14 | 20/205 | 18/191 |
| 2003 | 314.59 | 555.52 | 640.40 | 1,035.65 | 0.808 | 1.13 | 20/205 | 18/191 |
| 2004 | 408.88 | 609.94 | 735.16 | 1,137.10 | 0.932 | 1.20 | 17/205 | 18/192 |
| 2005 | 506.31 | 664.78 | 815.10 | 1,239.35 | 1.07 | 1.23 | 17/205 | 18/192 |
| 2006 | 557.06 | 710.97 | 944.03 | 1,325.46 | 1.08 | 1.30 | 17/206 | 18/193 |
| 2007 | 681.34 | 746.83 | 1,041.50 | 1,392.31 | 1.17 | 1.33 | 17/206 | 18/193 |
| 2008 | 770.46 | 752.92 | 1,139.55 | 1,403.66 | 1.21 | 1.37 | 17/205 | 18/194 |
| 2009 | 649.27 | 716.60 | 1,113.29 | 1,335.96 | 1.07 | 1.33 | 17/205 | 18/195 |
| 2010 | 776.99 | 776.99 | 1,269.74 | 1,448.54 | 1.17 | 1.42 | 17/206 | 18/195 |
| 2011 | 838.76 | 864.02 | 1,454.11 | 1,610.78 | 1.14 | 1.53 | 18/208 | 16/196 |
| 2012 | 880.56 | 905.39 | 1,550.69 | 1,687.91 | 1.17 | 1.55 | 17/207 | 15/194 |
| 2013 | 957.78 | 982.22 | 1,703.67 | 1,831.14 | 1.24 | 1.62 | 16/208 | 14/196 |
| 2014 | 938.95 | 1,030.74 | 1,860.47 | 1,921.60 | 1.18 | 1.71 | 16/208 | 13/195 |
| 2015 | 864.32 | 1,093.45 | 2,022.40 | 2,038.52 | 1.15 | 1.82 | 16/207 | 13/195 |
| 2016 | 869.69 | 1,129.79 | 2,116.40 | 2,106.26 | 1.14 | 1.83 | 17/206 | 13/194 |
| 2017 | 859.00 | 1,214.55 | 2,264.27 | 2,264.27 | 1.06 | 1.86 | 17/206 | 13/194 |
| 2018 | 778.38 | 1,250.49 | 2,300.83 | 2,331.27 | 0.901 | 1.78 | 19/206 | 13/193 |
| 2019 | 761.43 | 1,261.95 | 2,279.17 | 2,352.64 | 0.869 | 1.68 | 19/199 | 13/192 |
| 2020 | 720.10 | 1,284.11 | 2,371.57 | 2,393.96 | 0.850 | 1.79 | 18/176 | 12/177 |