| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| International Monetary Fund World Economic Outlook (October - 2025) | |
| Date | 03 Mar 2026 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2024 | 371.408 | 1,589.177 |
| 2025 | 410.495 | 1,671.381 |
| 2026 | - | 1,762.305 |
| 2027 | - | 1,865.321 |
| 2028 | - | 1,980.917 |
| 2029 | - | 2,106.307 |
| 2030 | - | 2,242.378 |
| 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 | 3.75 | 18.92 | - | - | 0.274 | - | 36/111 | - |
| 1961 | 4.12 | 20.05 | - | - | 0.285 | - | 35/113 | - |
| 1962 | 4.31 | 20.95 | - | - | 0.279 | - | 34/115 | - |
| 1963 | 4.63 | 22.77 | - | - | 0.277 | - | 35/115 | - |
| 1964 | 5.20 | 24.50 | - | - | 0.284 | - | 34/115 | - |
| 1965 | 5.93 | 27.05 | - | - | 0.297 | - | 30/121 | - |
| 1966 | 6.56 | 28.62 | - | - | 0.303 | - | 30/122 | - |
| 1967 | 7.46 | 30.16 | - | - | 0.325 | - | 29/125 | - |
| 1968 | 8.04 | 32.34 | - | - | 0.324 | - | 29/126 | - |
| 1969 | 8.68 | 34.13 | - | - | 0.317 | - | 29/126 | - |
| 1970 | 10.03 | 38.00 | - | - | 0.334 | - | 29/146 | - |
| 1971 | 10.67 | 38.18 | - | - | 0.321 | - | 29/147 | - |
| 1972 | 9.42 | 38.49 | - | - | 0.246 | - | 35/147 | - |
| 1973 | 6.38 | 41.21 | - | - | 0.136 | - | 51/147 | - |
| 1974 | 8.90 | 42.67 | - | - | 0.164 | - | 52/147 | - |
| 1975 | 11.23 | 44.46 | - | - | 0.186 | - | 48/150 | - |
| 1976 | 13.17 | 46.76 | - | - | 0.201 | - | 46/150 | - |
| 1977 | 15.13 | 48.60 | - | - | 0.204 | - | 43/153 | - |
| 1978 | 17.81 | 52.51 | - | - | 0.203 | - | 43/152 | - |
| 1979 | 19.69 | 54.49 | - | - | 0.194 | - | 47/153 | - |
| 1980 | 23.65 | 60.05 | 74.90 | - | 0.207 | 0.567 | 49/170 | 35/144 |
| 1981 | 28.10 | 64.81 | 87.08 | - | 0.237 | 0.588 | 45/170 | 34/145 |
| 1982 | 30.73 | 69.05 | 99.45 | - | 0.262 | 0.630 | 43/171 | 32/145 |
| 1983 | 28.69 | 73.73 | 110.36 | - | 0.240 | 0.656 | 47/171 | 31/145 |
| 1984 | 31.15 | 77.46 | 118.89 | - | 0.251 | 0.653 | 45/172 | 30/145 |
| 1985 | 31.14 | 83.34 | 133.33 | - | 0.239 | 0.685 | 45/173 | 28/146 |
| 1986 | 31.90 | 87.93 | 144.67 | - | 0.208 | 0.705 | 45/173 | 28/147 |
| 1987 | 33.35 | 93.60 | 156.87 | - | 0.191 | 0.719 | 50/178 | 28/148 |
| 1988 | 38.47 | 100.74 | 172.85 | - | 0.197 | 0.733 | 46/179 | 29/148 |
| 1989 | 40.17 | 105.74 | 188.26 | - | 0.197 | 0.741 | 46/179 | 28/148 |
| 1990 | 40.01 | 110.45 | 220.15 | 371.67 | 0.175 | 0.741 | 50/194 | 28/186 |
| 1991 | 45.63 | 116.04 | 239.11 | 390.48 | 0.191 | 0.766 | 46/194 | 27/189 |
| 1992 | 48.88 | 124.98 | 263.40 | 420.57 | 0.191 | 0.807 | 46/196 | 27/190 |
| 1993 | 51.81 | 127.18 | 274.39 | 427.96 | 0.199 | 0.806 | 46/197 | 27/190 |
| 1994 | 52.29 | 131.93 | 290.72 | 443.96 | 0.187 | 0.810 | 48/198 | 25/191 |
| 1995 | 60.64 | 138.48 | 311.55 | 465.99 | 0.194 | 0.822 | 47/200 | 25/192 |
| 1996 | 63.32 | 145.19 | 332.62 | 488.57 | 0.198 | 0.829 | 49/200 | 25/192 |
| 1997 | 62.43 | 146.66 | 341.79 | 493.53 | 0.196 | 0.805 | 49/202 | 26/194 |
| 1998 | 62.19 | 150.41 | 354.45 | 506.11 | 0.196 | 0.807 | 48/203 | 26/194 |
| 1999 | 62.97 | 155.91 | 372.62 | 524.64 | 0.192 | 0.808 | 47/203 | 25/194 |
| 2000 | 99.48 | 162.55 | 397.30 | 546.99 | 0.293 | 0.802 | 42/206 | 26/198 |
| 2001 | 97.15 | 168.49 | 421.08 | 566.96 | 0.288 | 0.810 | 41/207 | 26/198 |
| 2002 | 97.92 | 172.86 | 438.71 | 581.67 | 0.280 | 0.805 | 40/211 | 25/199 |
| 2003 | 112.37 | 182.20 | 471.54 | 613.09 | 0.286 | 0.819 | 39/211 | 24/199 |
| 2004 | 132.22 | 196.46 | 522.14 | 661.10 | 0.299 | 0.839 | 40/211 | 24/199 |
| 2005 | 145.21 | 210.76 | 577.70 | 709.21 | 0.303 | 0.861 | 42/211 | 24/199 |
| 2006 | 161.87 | 223.51 | 631.55 | 752.13 | 0.312 | 0.859 | 41/212 | 24/200 |
| 2007 | 184.14 | 233.45 | 677.49 | 785.56 | 0.315 | 0.851 | 44/212 | 24/201 |
| 2008 | 202.20 | 238.40 | 705.19 | 802.22 | 0.314 | 0.836 | 45/212 | 24/203 |
| 2009 | 187.34 | 246.68 | 734.18 | 830.07 | 0.307 | 0.863 | 46/214 | 26/204 |
| 2010 | 196.71 | 250.38 | 754.26 | 842.54 | 0.294 | 0.832 | 48/214 | 25/204 |
| 2011 | 230.59 | 257.09 | 790.45 | 865.12 | 0.310 | 0.817 | 48/215 | 26/204 |
| 2012 | 250.11 | 264.88 | 840.35 | 891.31 | 0.329 | 0.825 | 44/213 | 25/203 |
| 2013 | 258.66 | 276.44 | 881.01 | 930.23 | 0.331 | 0.824 | 44/213 | 25/203 |
| 2014 | 271.39 | 287.82 | 924.12 | 968.53 | 0.339 | 0.831 | 42/214 | 25/203 |
| 2015 | 299.96 | 299.96 | 973.52 | 1,009.38 | 0.397 | 0.856 | 41/213 | 25/203 |
| 2016 | 313.63 | 319.68 | 1,019.40 | 1,075.73 | 0.408 | 0.860 | 38/213 | 25/203 |
| 2017 | 339.21 | 333.85 | 1,069.38 | 1,123.42 | 0.414 | 0.854 | 37/213 | 25/204 |
| 2018 | 356.13 | 354.39 | 1,129.96 | 1,192.53 | 0.409 | 0.849 | 38/213 | 25/204 |
| 2019 | 320.91 | 363.24 | 1,162.67 | 1,222.31 | 0.363 | 0.824 | 43/214 | 25/204 |
| 2020 | 300.43 | 358.61 | 1,186.29 | 1,206.74 | 0.350 | 0.843 | 42/213 | 25/204 |
| 2021 | 348.52 | 381.97 | 1,285.34 | 1,285.34 | 0.355 | 0.817 | 43/213 | 25/204 |
| 2022 | 374.89 | 400.22 | 1,442.77 | 1,346.76 | 0.367 | 0.823 | 42/212 | 25/204 |
| 2023 | 336.69 | 398.56 | 1,488.49 | 1,341.17 | 0.315 | 0.796 | 46/212 | 27/204 |
| 2024 | 371.57 | 410.72 | 1,570.96 | 1,382.06 | 0.335 | 0.791 | 44/212 | 27/204 |