| 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 | 513.61 | 525.00 |
| 2024 | 528.07 | 541.34 |
| 2025 | 550.91 | 565.88 |
| 2026 | 584.77 | 604.13 |
| 2027 | 610.25 | 634.54 |
| 2028 | 637.94 | 667.47 |
| 2029 | 667.23 | 702.65 |
| 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 | 3.05 | 18.46 | - | - | 0.224 | - | 35/104 | - |
| 1961 | 3.69 | 20.52 | - | - | 0.256 | - | 33/106 | - |
| 1962 | 2.95 | 22.61 | - | - | 0.191 | - | 36/108 | - |
| 1963 | 3.52 | 25.03 | - | - | 0.211 | - | 36/108 | - |
| 1964 | 4.00 | 27.01 | - | - | 0.219 | - | 34/108 | - |
| 1965 | 4.30 | 29.44 | - | - | 0.216 | - | 36/116 | - |
| 1966 | 4.68 | 29.42 | - | - | 0.217 | - | 36/117 | - |
| 1967 | 4.74 | 30.30 | - | - | 0.207 | - | 38/120 | - |
| 1968 | 5.43 | 35.22 | - | - | 0.219 | - | 36/121 | - |
| 1969 | 6.26 | 40.00 | - | - | 0.229 | - | 37/121 | - |
| 1970 | 7.36 | 42.92 | - | - | 0.245 | - | 35/141 | - |
| 1971 | 7.01 | 47.63 | - | - | 0.211 | - | 39/142 | - |
| 1972 | 9.17 | 53.41 | - | - | 0.239 | - | 35/142 | - |
| 1973 | 11.84 | 56.39 | - | - | 0.254 | - | 33/142 | - |
| 1974 | 17.08 | 60.05 | - | - | 0.319 | - | 31/142 | - |
| 1975 | 16.05 | 61.99 | - | - | 0.268 | - | 33/145 | - |
| 1976 | 15.86 | 62.19 | - | - | 0.244 | - | 37/145 | - |
| 1977 | 18.15 | 62.84 | - | - | 0.247 | - | 38/148 | - |
| 1978 | 17.60 | 66.33 | - | - | 0.202 | - | 42/147 | - |
| 1979 | 22.48 | 70.45 | - | - | 0.222 | - | 40/148 | - |
| 1980 | 25.25 | 71.62 | - | - | 0.221 | - | 41/155 | - |
| 1981 | 26.73 | 75.45 | - | - | 0.227 | - | 41/156 | - |
| 1982 | 29.09 | 77.02 | - | - | 0.250 | - | 40/158 | - |
| 1983 | 32.49 | 79.61 | - | - | 0.271 | - | 38/159 | - |
| 1984 | 30.47 | 80.35 | - | - | 0.245 | - | 41/161 | - |
| 1985 | 28.74 | 83.59 | - | - | 0.221 | - | 42/163 | - |
| 1986 | 35.63 | 87.10 | - | - | 0.232 | - | 37/163 | - |
| 1987 | 42.80 | 93.31 | - | - | 0.245 | - | 37/169 | - |
| 1988 | 52.35 | 96.03 | - | - | 0.268 | - | 37/172 | - |
| 1989 | 52.14 | 96.58 | - | - | 0.257 | - | 37/173 | - |
| 1990 | 61.66 | 103.65 | 72.73 | 117.26 | 0.270 | 0.246 | 38/188 | 53/186 |
| 1991 | 70.59 | 111.65 | 81.00 | 126.32 | 0.296 | 0.260 | 35/188 | 52/187 |
| 1992 | 79.00 | 120.32 | 89.27 | 136.12 | 0.310 | 0.274 | 34/191 | 49/188 |
| 1993 | 79.40 | 125.27 | 95.15 | 141.72 | 0.306 | 0.281 | 34/195 | 49/188 |
| 1994 | 90.22 | 134.58 | 104.40 | 152.25 | 0.323 | 0.292 | 34/196 | 48/189 |
| 1995 | 104.89 | 143.46 | 113.63 | 162.30 | 0.337 | 0.301 | 35/199 | 48/190 |
| 1996 | 114.51 | 151.97 | 122.60 | 171.92 | 0.359 | 0.307 | 36/199 | 48/190 |
| 1997 | 118.86 | 157.73 | 129.38 | 178.44 | 0.374 | 0.306 | 34/199 | 48/192 |
| 1998 | 120.06 | 164.22 | 136.25 | 185.78 | 0.379 | 0.312 | 33/201 | 48/192 |
| 1999 | 120.92 | 169.69 | 142.84 | 191.97 | 0.369 | 0.312 | 34/202 | 47/192 |
| 2000 | 136.04 | 184.40 | 161.58 | 208.62 | 0.402 | 0.328 | 30/203 | 48/194 |
| 2001 | 134.64 | 185.02 | 165.76 | 209.31 | 0.400 | 0.321 | 31/204 | 48/194 |
| 2002 | 125.06 | 184.81 | 171.11 | 209.07 | 0.358 | 0.316 | 35/208 | 48/195 |
| 2003 | 131.30 | 187.38 | 164.95 | 211.99 | 0.335 | 0.288 | 35/208 | 50/195 |
| 2004 | 139.97 | 196.35 | 177.42 | 222.13 | 0.317 | 0.287 | 37/208 | 52/195 |
| 2005 | 147.08 | 204.47 | 177.58 | 231.31 | 0.308 | 0.267 | 38/208 | 54/195 |
| 2006 | 158.67 | 215.88 | 185.71 | 244.23 | 0.307 | 0.255 | 42/209 | 55/196 |
| 2007 | 184.05 | 228.90 | 202.26 | 258.96 | 0.316 | 0.256 | 43/209 | 55/196 |
| 2008 | 220.53 | 236.35 | 204.61 | 267.38 | 0.344 | 0.245 | 41/210 | 57/199 |
| 2009 | 211.97 | 238.43 | 208.91 | 269.74 | 0.349 | 0.248 | 40/210 | 55/200 |
| 2010 | 238.36 | 251.95 | 223.33 | 285.03 | 0.358 | 0.249 | 39/210 | 55/200 |
| 2011 | 266.79 | 265.96 | 242.00 | 300.88 | 0.361 | 0.253 | 39/213 | 56/201 |
| 2012 | 262.28 | 272.84 | 255.69 | 308.67 | 0.347 | 0.254 | 40/211 | 53/199 |
| 2013 | 297.73 | 284.89 | 279.99 | 322.30 | 0.383 | 0.264 | 37/211 | 52/200 |
| 2014 | 314.33 | 296.06 | 285.42 | 334.93 | 0.393 | 0.259 | 37/212 | 52/199 |
| 2015 | 303.41 | 303.41 | 300.55 | 343.25 | 0.403 | 0.267 | 36/210 | 51/199 |
| 2016 | 322.10 | 317.13 | 326.53 | 358.78 | 0.421 | 0.279 | 33/210 | 49/198 |
| 2017 | 358.25 | 330.70 | 343.72 | 374.12 | 0.439 | 0.278 | 32/210 | 49/199 |
| 2018 | 376.69 | 344.16 | 357.37 | 389.35 | 0.435 | 0.271 | 33/210 | 51/199 |
| 2019 | 402.47 | 358.46 | 375.86 | 405.53 | 0.458 | 0.270 | 30/210 | 51/199 |
| 2020 | 413.27 | 351.80 | 379.70 | 398.00 | 0.483 | 0.273 | 28/209 | 49/198 |
| 2021 | 488.53 | 382.10 | 432.27 | 432.27 | 0.501 | 0.278 | 27/208 | 50/198 |
| 2022 | 525.00 | 408.21 | 498.27 | 461.81 | 0.519 | 0.289 | 27/202 | 50/194 |
| 2023 | 509.90 | 416.36 | 521.34 | 471.03 | 0.484 | 0.282 | 28/186 | 50/184 |