| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 11 Dec 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 380.81 | 539.20 |
| 2024 | 401.75 | 569.83 |
| 2025 | 422.06 | 597.45 |
| 2026 | 441.63 | 625.92 |
| 2027 | 463.96 | 654.54 |
| 2028 | 486.51 | 683.10 |
| 2029 | 510.55 | 712.33 |
| 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 | 1.32 | - | - | - | 0.0967 | - | 48/104 | - |
| 1961 | 1.38 | 12.53 | - | - | 0.0959 | - | 49/106 | - |
| 1962 | 1.61 | 14.32 | - | - | 0.104 | - | 48/108 | - |
| 1963 | 1.94 | 16.58 | - | - | 0.117 | - | 44/108 | - |
| 1964 | 2.21 | 18.01 | - | - | 0.121 | - | 45/108 | - |
| 1965 | 2.44 | 20.65 | - | - | 0.123 | - | 45/116 | - |
| 1966 | 2.49 | 21.02 | - | - | 0.116 | - | 46/117 | - |
| 1967 | 2.69 | 21.36 | - | - | 0.117 | - | 47/120 | - |
| 1968 | 2.72 | 22.08 | - | - | 0.110 | - | 49/121 | - |
| 1969 | 3.19 | 24.59 | - | - | 0.117 | - | 48/121 | - |
| 1970 | 3.80 | 26.85 | - | - | 0.127 | - | 48/141 | - |
| 1971 | 4.48 | 28.81 | - | - | 0.135 | - | 46/142 | - |
| 1972 | 5.71 | 31.87 | - | - | 0.149 | - | 46/142 | - |
| 1973 | 8.03 | 35.78 | - | - | 0.172 | - | 43/142 | - |
| 1974 | 9.39 | 36.65 | - | - | 0.175 | - | 46/142 | - |
| 1975 | 10.05 | 36.83 | - | - | 0.168 | - | 46/145 | - |
| 1976 | 12.88 | 42.78 | - | - | 0.198 | - | 45/145 | - |
| 1977 | 15.72 | 47.79 | - | - | 0.214 | - | 39/148 | - |
| 1978 | 18.32 | 51.74 | - | - | 0.211 | - | 39/147 | - |
| 1979 | 22.53 | 57.72 | - | - | 0.223 | - | 39/148 | - |
| 1980 | 28.86 | 63.56 | - | - | 0.253 | - | 39/155 | - |
| 1981 | 31.06 | 69.44 | - | - | 0.263 | - | 39/156 | - |
| 1982 | 32.29 | 71.49 | - | - | 0.277 | - | 37/158 | - |
| 1983 | 29.91 | 75.77 | - | - | 0.250 | - | 41/159 | - |
| 1984 | 33.51 | 83.32 | - | - | 0.269 | - | 39/161 | - |
| 1985 | 35.70 | 83.95 | - | - | 0.274 | - | 36/163 | - |
| 1986 | 41.08 | 93.23 | - | - | 0.268 | - | 35/163 | - |
| 1987 | 50.62 | 105.73 | - | - | 0.290 | - | 33/169 | - |
| 1988 | 59.71 | 114.73 | - | - | 0.305 | - | 34/172 | - |
| 1989 | 68.79 | 117.34 | - | - | 0.338 | - | 33/173 | - |
| 1990 | 76.93 | 121.83 | 104.12 | 180.26 | 0.337 | 0.352 | 35/188 | 45/186 |
| 1991 | 88.96 | 128.78 | 113.78 | 190.53 | 0.373 | 0.366 | 32/188 | 43/187 |
| 1992 | 104.27 | 136.81 | 123.62 | 202.41 | 0.409 | 0.380 | 32/191 | 41/188 |
| 1993 | 120.35 | 145.29 | 134.40 | 214.97 | 0.464 | 0.396 | 29/195 | 40/188 |
| 1994 | 135.81 | 154.06 | 145.56 | 227.94 | 0.486 | 0.407 | 26/196 | 40/189 |
| 1995 | 144.65 | 157.72 | 152.14 | 233.35 | 0.465 | 0.403 | 28/199 | 40/190 |
| 1996 | 159.72 | 164.44 | 161.52 | 243.29 | 0.501 | 0.404 | 30/199 | 40/190 |
| 1997 | 177.35 | 172.82 | 172.68 | 255.70 | 0.559 | 0.408 | 25/199 | 40/192 |
| 1998 | 168.89 | 162.66 | 164.35 | 240.65 | 0.533 | 0.376 | 26/201 | 44/192 |
| 1999 | 165.77 | 166.73 | 170.86 | 246.69 | 0.506 | 0.373 | 25/202 | 44/192 |
| 2000 | 171.67 | 179.51 | 188.12 | 265.59 | 0.507 | 0.382 | 25/203 | 44/194 |
| 2001 | 169.40 | 180.52 | 193.43 | 267.08 | 0.504 | 0.374 | 26/204 | 44/194 |
| 2002 | 166.35 | 183.51 | 199.69 | 271.51 | 0.476 | 0.369 | 27/208 | 44/195 |
| 2003 | 161.39 | 189.12 | 209.86 | 279.80 | 0.412 | 0.367 | 32/208 | 43/195 |
| 2004 | 169.10 | 205.57 | 234.25 | 304.15 | 0.383 | 0.379 | 34/208 | 43/195 |
| 2005 | 181.57 | 220.76 | 259.44 | 326.62 | 0.380 | 0.389 | 35/208 | 43/195 |
| 2006 | 193.54 | 236.28 | 286.25 | 349.59 | 0.374 | 0.392 | 37/209 | 43/196 |
| 2007 | 211.60 | 251.56 | 313.02 | 372.19 | 0.363 | 0.396 | 38/209 | 43/196 |
| 2008 | 219.28 | 256.91 | 325.84 | 380.11 | 0.342 | 0.390 | 42/210 | 45/199 |
| 2009 | 214.05 | 250.59 | 319.78 | 370.76 | 0.353 | 0.379 | 39/210 | 45/200 |
| 2010 | 228.64 | 267.55 | 345.57 | 395.85 | 0.344 | 0.385 | 41/210 | 44/200 |
| 2011 | 248.51 | 280.43 | 369.69 | 414.91 | 0.336 | 0.386 | 41/213 | 44/201 |
| 2012 | 262.63 | 285.20 | 372.88 | 421.97 | 0.347 | 0.370 | 39/211 | 44/199 |
| 2013 | 275.70 | 294.05 | 384.20 | 435.05 | 0.355 | 0.363 | 41/211 | 45/200 |
| 2014 | 291.46 | 302.17 | 394.12 | 447.07 | 0.365 | 0.358 | 40/212 | 45/199 |
| 2015 | 309.39 | 309.39 | 408.63 | 457.75 | 0.411 | 0.363 | 33/210 | 42/199 |
| 2016 | 320.86 | 316.12 | 416.44 | 467.70 | 0.419 | 0.355 | 34/210 | 44/198 |
| 2017 | 341.27 | 328.12 | 438.13 | 485.46 | 0.418 | 0.354 | 34/210 | 44/199 |
| 2018 | 361.73 | 337.46 | 453.87 | 499.28 | 0.417 | 0.345 | 34/210 | 45/199 |
| 2019 | 363.08 | 331.81 | 459.64 | 490.93 | 0.413 | 0.330 | 36/210 | 46/199 |
| 2020 | 344.94 | 310.10 | 435.30 | 458.80 | 0.403 | 0.313 | 38/209 | 47/198 |
| 2021 | 368.95 | 330.11 | 488.41 | 488.41 | 0.378 | 0.314 | 39/208 | 48/198 |
| 2022 | 358.70 | 317.96 | 503.56 | 470.43 | 0.354 | 0.292 | 42/202 | 49/194 |
| 2023 | 382.06 | 328.18 | 538.69 | 485.56 | 0.362 | 0.292 | 39/186 | 49/184 |