| 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 | 514.95 | 1,563.39 |
| 2024 | 548.89 | 1,644.32 |
| 2025 | 573.39 | 1,721.86 |
| 2026 | 605.76 | 1,807.01 |
| 2027 | 643.89 | 1,896.00 |
| 2028 | 678.62 | 1,989.19 |
| 2029 | 710.43 | 2,087.56 |
| 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 | 2.76 | 15.91 | - | - | 0.200 | - | 33/96 | - |
| 1961 | 3.03 | 16.76 | - | - | 0.209 | - | 33/97 | - |
| 1962 | 3.31 | 18.03 | - | - | 0.214 | - | 32/98 | - |
| 1963 | 3.54 | 19.47 | - | - | 0.212 | - | 33/98 | - |
| 1964 | 3.89 | 20.80 | - | - | 0.212 | - | 32/98 | - |
| 1965 | 4.39 | 22.50 | - | - | 0.220 | - | 33/108 | - |
| 1966 | 5.28 | 25.00 | - | - | 0.244 | - | 32/110 | - |
| 1967 | 5.64 | 27.16 | - | - | 0.244 | - | 33/113 | - |
| 1968 | 6.08 | 29.37 | - | - | 0.244 | - | 32/115 | - |
| 1969 | 6.70 | 31.29 | - | - | 0.244 | - | 32/115 | - |
| 1970 | 7.09 | 34.86 | - | - | 0.236 | - | 35/121 | - |
| 1971 | 7.38 | 36.56 | - | - | 0.222 | - | 36/123 | - |
| 1972 | 8.18 | 38.13 | - | - | 0.213 | - | 36/123 | - |
| 1973 | 10.84 | 42.03 | - | - | 0.233 | - | 33/123 | - |
| 1974 | 13.70 | 43.91 | - | - | 0.257 | - | 33/124 | - |
| 1975 | 14.88 | 46.09 | - | - | 0.249 | - | 33/126 | - |
| 1976 | 16.99 | 50.39 | - | - | 0.262 | - | 34/127 | - |
| 1977 | 19.78 | 55.35 | - | - | 0.270 | - | 34/130 | - |
| 1978 | 24.01 | 61.05 | - | - | 0.275 | - | 31/129 | - |
| 1979 | 27.37 | 64.33 | - | - | 0.269 | - | 34/130 | - |
| 1980 | 32.35 | 67.66 | - | - | 0.281 | - | 36/142 | - |
| 1981 | 34.85 | 71.65 | - | - | 0.294 | - | 35/145 | - |
| 1982 | 36.59 | 75.49 | - | - | 0.313 | - | 35/147 | - |
| 1983 | 40.04 | 79.70 | - | - | 0.334 | - | 34/149 | - |
| 1984 | 41.80 | 84.29 | - | - | 0.335 | - | 34/151 | - |
| 1985 | 38.90 | 88.21 | - | - | 0.300 | - | 35/153 | - |
| 1986 | 43.10 | 93.09 | - | - | 0.281 | - | 33/155 | - |
| 1987 | 50.54 | 101.95 | - | - | 0.288 | - | 34/159 | - |
| 1988 | 61.67 | 115.50 | - | - | 0.314 | - | 32/163 | - |
| 1989 | 72.25 | 129.58 | - | - | 0.354 | - | 32/164 | - |
| 1990 | 85.34 | 144.05 | 243.59 | 401.68 | 0.372 | 0.826 | 32/178 | 23/162 |
| 1991 | 98.23 | 156.37 | 273.38 | 436.06 | 0.410 | 0.880 | 30/177 | 22/164 |
| 1992 | 111.45 | 169.01 | 302.21 | 471.30 | 0.435 | 0.930 | 30/180 | 22/167 |
| 1993 | 128.89 | 182.96 | 334.91 | 510.20 | 0.491 | 0.988 | 27/182 | 20/168 |
| 1994 | 146.68 | 197.59 | 369.41 | 551.00 | 0.524 | 1.03 | 25/184 | 19/170 |
| 1995 | 169.28 | 213.64 | 407.79 | 595.74 | 0.543 | 1.08 | 26/193 | 19/180 |
| 1996 | 183.04 | 225.71 | 438.72 | 629.41 | 0.574 | 1.10 | 25/193 | 19/180 |
| 1997 | 150.18 | 219.50 | 434.00 | 612.08 | 0.472 | 1.03 | 31/193 | 19/181 |
| 1998 | 113.68 | 202.74 | 405.38 | 565.35 | 0.358 | 0.928 | 34/194 | 22/181 |
| 1999 | 126.67 | 212.01 | 429.89 | 591.20 | 0.386 | 0.938 | 33/195 | 21/182 |
| 2000 | 126.39 | 221.46 | 459.21 | 617.54 | 0.373 | 0.932 | 32/199 | 21/188 |
| 2001 | 120.30 | 229.08 | 485.73 | 638.81 | 0.357 | 0.940 | 36/201 | 21/189 |
| 2002 | 134.30 | 243.17 | 523.64 | 678.09 | 0.384 | 0.968 | 31/206 | 21/190 |
| 2003 | 152.28 | 260.65 | 572.36 | 726.84 | 0.388 | 1.00 | 34/206 | 20/190 |
| 2004 | 172.90 | 277.04 | 624.69 | 772.56 | 0.391 | 1.01 | 33/206 | 20/191 |
| 2005 | 189.32 | 288.65 | 671.26 | 804.91 | 0.396 | 1.01 | 34/206 | 19/191 |
| 2006 | 221.76 | 302.98 | 726.35 | 844.89 | 0.428 | 0.996 | 34/207 | 19/192 |
| 2007 | 262.94 | 319.45 | 786.52 | 890.82 | 0.450 | 0.996 | 33/207 | 19/192 |
| 2008 | 291.38 | 324.97 | 815.44 | 906.19 | 0.454 | 0.975 | 34/208 | 19/194 |
| 2009 | 281.71 | 322.72 | 815.00 | 899.93 | 0.463 | 0.967 | 33/208 | 20/195 |
| 2010 | 341.11 | 346.97 | 886.76 | 967.54 | 0.511 | 0.987 | 31/209 | 19/195 |
| 2011 | 370.82 | 349.88 | 912.79 | 975.67 | 0.501 | 0.953 | 30/212 | 20/196 |
| 2012 | 397.56 | 375.22 | 1,008.79 | 1,046.34 | 0.526 | 1.00 | 30/210 | 19/194 |
| 2013 | 420.33 | 385.31 | 1,049.95 | 1,074.46 | 0.541 | 0.994 | 29/211 | 20/196 |
| 2014 | 407.34 | 389.10 | 1,059.45 | 1,085.04 | 0.510 | 0.967 | 31/212 | 20/195 |
| 2015 | 401.30 | 401.30 | 1,087.23 | 1,119.04 | 0.533 | 0.972 | 27/210 | 20/195 |
| 2016 | 413.37 | 415.08 | 1,146.04 | 1,157.48 | 0.540 | 0.985 | 26/210 | 19/194 |
| 2017 | 456.36 | 432.42 | 1,205.84 | 1,205.84 | 0.560 | 0.983 | 26/210 | 19/194 |
| 2018 | 506.75 | 450.68 | 1,286.97 | 1,256.76 | 0.586 | 0.989 | 25/210 | 19/194 |
| 2019 | 543.98 | 460.21 | 1,337.76 | 1,283.34 | 0.620 | 0.975 | 22/210 | 19/194 |
| 2020 | 500.46 | 432.29 | 1,273.00 | 1,205.48 | 0.587 | 0.937 | 24/209 | 22/193 |
| 2021 | 505.57 | 438.74 | 1,350.04 | 1,223.46 | 0.520 | 0.898 | 25/207 | 22/193 |
| 2022 | 495.42 | 450.14 | 1,482.63 | 1,255.24 | 0.491 | 0.890 | 29/194 | 23/186 |