| 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 | 509.48 | 530.61 |
| 2024 | 530.66 | 552.15 |
| 2025 | 569.51 | 592.43 |
| 2026 | 594.69 | 622.31 |
| 2027 | 621.71 | 655.65 |
| 2028 | 651.25 | 691.84 |
| 2029 | 682.28 | 730.16 |
| 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 | 2.60 | - | - | - | 0.188 | - | 35/96 | - |
| 1961 | 3.14 | - | - | - | 0.217 | - | 32/97 | - |
| 1962 | 2.51 | - | - | - | 0.162 | - | 34/98 | - |
| 1963 | 2.99 | - | - | - | 0.179 | - | 34/98 | - |
| 1964 | 3.41 | - | - | - | 0.186 | - | 34/98 | - |
| 1965 | 3.66 | - | - | - | 0.184 | - | 34/108 | - |
| 1966 | 3.98 | - | - | - | 0.184 | - | 35/110 | - |
| 1967 | 4.03 | - | - | - | 0.175 | - | 37/113 | - |
| 1968 | 4.62 | - | - | - | 0.185 | - | 37/115 | - |
| 1969 | 5.33 | - | - | - | 0.194 | - | 37/115 | - |
| 1970 | - | - | - | - | - | - | - | - |
| 1971 | - | - | - | - | - | - | - | - |
| 1972 | - | - | - | - | - | - | - | - |
| 1973 | - | - | - | - | - | - | - | - |
| 1974 | - | - | - | - | - | - | - | - |
| 1975 | - | - | - | - | - | - | - | - |
| 1976 | - | - | - | - | - | - | - | - |
| 1977 | - | - | - | - | - | - | - | - |
| 1978 | - | - | - | - | - | - | - | - |
| 1979 | - | - | - | - | - | - | - | - |
| 1980 | - | - | - | - | - | - | - | - |
| 1981 | - | - | - | - | - | - | - | - |
| 1982 | - | - | - | - | - | - | - | - |
| 1983 | - | - | - | - | - | - | - | - |
| 1984 | - | - | - | - | - | - | - | - |
| 1985 | - | - | - | - | - | - | - | - |
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | - | - | - | - | - | - | - | - |
| 1988 | - | - | - | - | - | - | - | - |
| 1989 | - | - | - | - | - | - | - | - |
| 1990 | - | - | - | - | - | - | - | - |
| 1991 | - | - | - | - | - | - | - | - |
| 1992 | - | - | - | - | - | - | - | - |
| 1993 | - | - | - | - | - | - | - | - |
| 1994 | - | - | - | - | - | - | - | - |
| 1995 | 104.89 | 143.46 | 113.63 | 149.11 | 0.336 | 0.301 | 35/193 | 48/180 |
| 1996 | 114.51 | 151.97 | 122.60 | 157.95 | 0.359 | 0.307 | 36/193 | 48/180 |
| 1997 | 118.86 | 157.73 | 129.38 | 163.94 | 0.374 | 0.306 | 34/193 | 48/181 |
| 1998 | 120.06 | 164.22 | 136.25 | 170.69 | 0.378 | 0.312 | 33/194 | 48/181 |
| 1999 | 120.92 | 169.69 | 142.84 | 176.37 | 0.369 | 0.312 | 34/195 | 47/182 |
| 2000 | 136.04 | 184.40 | 161.58 | 191.67 | 0.401 | 0.328 | 30/199 | 48/188 |
| 2001 | 134.64 | 185.02 | 165.76 | 192.31 | 0.400 | 0.321 | 31/201 | 48/189 |
| 2002 | 125.06 | 184.81 | 171.11 | 192.09 | 0.357 | 0.316 | 35/206 | 48/190 |
| 2003 | 131.30 | 187.38 | 164.95 | 194.76 | 0.335 | 0.288 | 35/206 | 50/190 |
| 2004 | 139.97 | 196.35 | 177.42 | 204.08 | 0.317 | 0.287 | 37/206 | 52/191 |
| 2005 | 147.08 | 204.47 | 177.58 | 212.52 | 0.307 | 0.267 | 38/206 | 54/191 |
| 2006 | 158.67 | 215.88 | 185.71 | 224.38 | 0.306 | 0.255 | 42/207 | 55/192 |
| 2007 | 184.05 | 228.90 | 202.26 | 237.92 | 0.315 | 0.256 | 43/207 | 55/192 |
| 2008 | 220.53 | 236.35 | 204.61 | 245.66 | 0.343 | 0.245 | 41/208 | 57/194 |
| 2009 | 211.97 | 238.43 | 208.91 | 247.83 | 0.348 | 0.248 | 41/208 | 55/195 |
| 2010 | 238.36 | 251.95 | 223.33 | 261.87 | 0.357 | 0.249 | 40/209 | 55/195 |
| 2011 | 266.79 | 265.96 | 242.00 | 276.44 | 0.361 | 0.253 | 39/212 | 56/196 |
| 2012 | 262.28 | 272.84 | 255.69 | 283.59 | 0.347 | 0.254 | 40/210 | 53/194 |
| 2013 | 297.73 | 284.89 | 279.99 | 296.11 | 0.383 | 0.265 | 37/211 | 52/196 |
| 2014 | 314.33 | 296.06 | 285.42 | 307.72 | 0.394 | 0.261 | 37/212 | 52/195 |
| 2015 | 303.41 | 303.41 | 300.55 | 315.37 | 0.403 | 0.269 | 36/210 | 51/195 |
| 2016 | 322.10 | 317.13 | 326.53 | 329.63 | 0.421 | 0.281 | 33/210 | 49/194 |
| 2017 | 358.25 | 330.70 | 343.72 | 343.72 | 0.440 | 0.280 | 32/210 | 49/194 |
| 2018 | 376.69 | 344.16 | 357.37 | 357.71 | 0.435 | 0.275 | 33/210 | 51/194 |
| 2019 | 402.47 | 358.46 | 375.86 | 372.58 | 0.459 | 0.274 | 30/210 | 51/194 |
| 2020 | 413.27 | 351.80 | 379.70 | 365.66 | 0.485 | 0.280 | 28/209 | 49/193 |
| 2021 | 488.53 | 382.10 | 432.27 | 397.15 | 0.503 | 0.287 | 27/207 | 49/193 |
| 2022 | 525.00 | 408.21 | 498.27 | 424.29 | 0.520 | 0.299 | 27/194 | 48/186 |