| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April - 2026) | |
| Date | 16 Sep 2026 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2025 | 2,279.918 | 4,988.607 |
| 2026 | 2,635.912 | 5,229.586 |
| 2027 | 2,766.558 | 5,449.217 |
| 2028 | 2,879.420 | 5,668.941 |
| 2029 | 3,037.171 | 5,914.167 |
| 2030 | 3,203.508 | 6,173.603 |
| 2031 | 3,378.877 | 6,442.380 |
| 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 | 17.03 | 188.46 | - | - | 1.25 | - | 11/111 | - |
| 1961 | 17.28 | 204.67 | - | - | 1.20 | - | 13/113 | - |
| 1962 | 19.23 | 218.18 | - | - | 1.24 | - | 11/115 | - |
| 1963 | 23.29 | 219.49 | - | - | 1.39 | - | 10/115 | - |
| 1964 | 20.96 | 226.95 | - | - | 1.14 | - | 14/115 | - |
| 1965 | 22.47 | 232.40 | - | - | 1.12 | - | 15/121 | - |
| 1966 | 28.28 | 247.97 | - | - | 1.31 | - | 12/122 | - |
| 1967 | 31.09 | 258.38 | - | - | 1.35 | - | 11/125 | - |
| 1968 | 33.93 | 283.71 | - | - | 1.37 | - | 10/126 | - |
| 1969 | 37.17 | 310.66 | - | - | 1.35 | - | 10/126 | - |
| 1970 | 42.33 | 342.97 | - | - | 1.41 | - | 10/146 | - |
| 1971 | 48.87 | 381.87 | - | - | 1.47 | - | 10/147 | - |
| 1972 | 58.43 | 427.46 | - | - | 1.52 | - | 11/147 | - |
| 1973 | 83.59 | 487.18 | - | - | 1.78 | - | 10/147 | - |
| 1974 | 109.79 | 526.90 | - | - | 2.02 | - | 9/147 | - |
| 1975 | 129.20 | 554.12 | - | - | 2.14 | - | 9/150 | - |
| 1976 | 153.17 | 610.96 | - | - | 2.33 | - | 9/150 | - |
| 1977 | 176.34 | 641.11 | - | - | 2.37 | - | 8/153 | - |
| 1978 | 200.28 | 672.97 | - | - | 2.27 | - | 8/152 | - |
| 1979 | 221.34 | 718.46 | - | - | 2.17 | - | 8/153 | - |
| 1980 | 237.39 | 784.56 | 524.99 | - | 2.07 | 3.97 | 8/170 | 7/144 |
| 1981 | 258.02 | 751.21 | 549.38 | - | 2.17 | 3.71 | 9/170 | 7/145 |
| 1982 | 271.31 | 757.45 | 586.80 | - | 2.31 | 3.71 | 8/171 | 7/145 |
| 1983 | 189.66 | 735.26 | 589.04 | - | 1.58 | 3.49 | 10/171 | 7/145 |
| 1984 | 188.34 | 774.96 | 642.70 | - | 1.51 | 3.52 | 11/172 | 7/145 |
| 1985 | 210.88 | 835.79 | 715.40 | - | 1.62 | 3.67 | 10/173 | 7/146 |
| 1986 | 256.48 | 898.40 | 784.87 | - | 1.67 | 3.82 | 9/173 | 7/147 |
| 1987 | 283.06 | 930.11 | 833.28 | - | 1.61 | 3.81 | 9/178 | 7/148 |
| 1988 | 307.88 | 929.55 | 864.94 | - | 1.57 | 3.66 | 11/179 | 7/148 |
| 1989 | 412.99 | 958.92 | 927.62 | - | 2.02 | 3.65 | 10/179 | 7/148 |
| 1990 | 384.96 | 917.21 | 997.46 | 1,884.17 | 1.67 | 3.35 | 10/194 | 9/186 |
| 1991 | 342.53 | 926.68 | 1,041.83 | 1,903.62 | 1.43 | 3.33 | 11/194 | 9/187 |
| 1992 | 328.19 | 921.64 | 1,059.78 | 1,893.26 | 1.28 | 3.24 | 14/196 | 8/188 |
| 1993 | 368.29 | 967.02 | 1,138.33 | 1,986.50 | 1.41 | 3.34 | 13/197 | 7/188 |
| 1994 | 525.37 | 1,023.62 | 1,230.68 | 2,102.76 | 1.87 | 3.43 | 11/198 | 6/189 |
| 1995 | 769.33 | 1,066.86 | 1,309.55 | 2,191.58 | 2.45 | 3.45 | 7/200 | 6/191 |
| 1996 | 850.43 | 1,090.42 | 1,362.99 | 2,239.99 | 2.65 | 3.39 | 8/200 | 6/191 |
| 1997 | 883.21 | 1,127.44 | 1,433.56 | 2,316.03 | 2.76 | 3.37 | 8/202 | 6/193 |
| 1998 | 863.71 | 1,131.25 | 1,454.57 | 2,323.87 | 2.72 | 3.31 | 8/203 | 6/193 |
| 1999 | 599.64 | 1,136.55 | 1,482.06 | 2,334.74 | 1.83 | 3.21 | 11/203 | 6/193 |
| 2000 | 655.45 | 1,186.42 | 1,582.13 | 2,437.19 | 1.93 | 3.19 | 10/206 | 7/197 |
| 2001 | 559.98 | 1,202.91 | 1,640.24 | 2,471.06 | 1.66 | 3.16 | 12/207 | 8/197 |
| 2002 | 509.80 | 1,239.64 | 1,716.60 | 2,546.51 | 1.45 | 3.15 | 13/211 | 8/198 |
| 2003 | 558.23 | 1,253.78 | 1,770.46 | 2,575.57 | 1.42 | 3.08 | 14/211 | 7/198 |
| 2004 | 669.29 | 1,326.00 | 1,922.79 | 2,723.92 | 1.51 | 3.09 | 13/211 | 7/199 |
| 2005 | 891.63 | 1,368.46 | 2,046.57 | 2,811.14 | 1.86 | 3.05 | 12/211 | 6/199 |
| 2006 | 1,107.63 | 1,422.68 | 2,193.27 | 2,922.52 | 2.13 | 2.98 | 10/212 | 6/200 |
| 2007 | 1,397.11 | 1,509.03 | 2,389.43 | 3,099.91 | 2.39 | 3.00 | 10/212 | 6/201 |
| 2008 | 1,695.86 | 1,585.91 | 2,559.54 | 3,257.83 | 2.63 | 3.04 | 8/212 | 7/203 |
| 2009 | 1,667.00 | 1,583.91 | 2,572.08 | 3,253.73 | 2.73 | 3.02 | 8/214 | 7/204 |
| 2010 | 2,208.84 | 1,703.15 | 2,799.33 | 3,498.67 | 3.30 | 3.09 | 7/214 | 7/204 |
| 2011 | 2,616.16 | 1,770.84 | 2,970.63 | 3,637.73 | 3.52 | 3.07 | 7/215 | 7/204 |
| 2012 | 2,465.23 | 1,804.86 | 2,992.14 | 3,707.61 | 3.24 | 2.94 | 7/213 | 7/203 |
| 2013 | 2,472.82 | 1,859.09 | 3,120.54 | 3,819.02 | 3.16 | 2.92 | 7/213 | 7/203 |
| 2014 | 2,456.04 | 1,868.46 | 3,166.81 | 3,838.27 | 3.06 | 2.85 | 7/214 | 7/203 |
| 2015 | 1,802.21 | 1,802.21 | 2,989.12 | 3,702.17 | 2.38 | 2.63 | 9/213 | 7/203 |
| 2016 | 1,795.69 | 1,743.17 | 2,907.89 | 3,580.89 | 2.33 | 2.45 | 9/213 | 8/203 |
| 2017 | 2,063.51 | 1,766.23 | 2,980.29 | 3,628.26 | 2.51 | 2.38 | 8/213 | 8/204 |
| 2018 | 1,916.93 | 1,797.74 | 3,187.19 | 3,692.98 | 2.20 | 2.39 | 9/213 | 7/204 |
| 2019 | 1,873.29 | 1,819.68 | 3,333.78 | 3,738.06 | 2.11 | 2.36 | 9/214 | 9/204 |
| 2020 | 1,476.11 | 1,760.06 | 3,359.78 | 3,615.57 | 1.71 | 2.39 | 12/213 | 7/204 |
| 2021 | 1,670.65 | 1,843.88 | 3,787.77 | 3,787.77 | 1.69 | 2.41 | 12/213 | 7/204 |
| 2022 | 1,951.92 | 1,899.51 | 4,179.57 | 3,902.03 | 1.90 | 2.38 | 11/212 | 7/204 |
| 2023 | 2,191.13 | 1,961.08 | 4,474.72 | 4,028.53 | 2.04 | 2.37 | 10/207 | 7/202 |
| 2024 | 2,185.82 | 2,028.14 | 4,742.60 | 4,166.27 | 1.96 | 2.37 | 11/207 | 7/202 |
| 2025 | 2,279.92 | 2,074.49 | 4,986.89 | 4,261.50 | 1.93 | 2.36 | 11/207 | 8/202 |