| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 27 Nov 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 266.91 | 574.26 |
| 2024 | 283.31 | 605.57 |
| 2025 | 294.90 | 632.73 |
| 2026 | 306.47 | 659.45 |
| 2027 | 318.95 | 687.08 |
| 2028 | 332.71 | 715.95 |
| 2029 | 347.63 | 745.96 |
| 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 | - | 27.51 | - | - | - | - | - | - |
| 1961 | - | 29.54 | - | - | - | - | - | - |
| 1962 | - | 32.50 | - | - | - | - | - | - |
| 1963 | - | 33.91 | - | - | - | - | - | - |
| 1964 | - | 36.13 | - | - | - | - | - | - |
| 1965 | - | 38.16 | - | - | - | - | - | - |
| 1966 | - | 41.30 | - | - | - | - | - | - |
| 1967 | - | 42.89 | - | - | - | - | - | - |
| 1968 | - | 42.96 | - | - | - | - | - | - |
| 1969 | - | 44.47 | - | - | - | - | - | - |
| 1970 | - | 45.96 | - | - | - | - | - | - |
| 1971 | - | 48.07 | - | - | - | - | - | - |
| 1972 | - | 49.75 | - | - | - | - | - | - |
| 1973 | - | 52.87 | - | - | - | - | - | - |
| 1974 | - | 57.83 | - | - | - | - | - | - |
| 1975 | - | 60.32 | - | - | - | - | - | - |
| 1976 | - | 61.19 | - | - | - | - | - | - |
| 1977 | - | 61.41 | - | - | - | - | - | - |
| 1978 | - | 59.78 | - | - | - | - | - | - |
| 1979 | - | 62.23 | - | - | - | - | - | - |
| 1980 | - | 65.93 | - | - | - | - | - | - |
| 1981 | - | 69.59 | - | - | - | - | - | - |
| 1982 | 15.20 | 69.43 | - | - | 0.130 | - | 56/158 | - |
| 1983 | 14.12 | 62.21 | - | - | 0.118 | - | 58/159 | - |
| 1984 | 20.34 | 64.45 | - | - | 0.163 | - | 48/161 | - |
| 1985 | 15.04 | 65.78 | - | - | 0.115 | - | 58/163 | - |
| 1986 | 21.78 | 71.98 | - | - | 0.142 | - | 50/163 | - |
| 1987 | 36.53 | 78.98 | - | - | 0.209 | - | 43/169 | - |
| 1988 | 15.44 | 71.52 | - | - | 0.0790 | - | 60/172 | - |
| 1989 | 22.50 | 62.72 | - | - | 0.111 | - | 58/173 | - |
| 1990 | 26.41 | 59.59 | 74.12 | 139.09 | 0.116 | 0.251 | 61/188 | 52/186 |
| 1991 | 34.34 | 60.91 | 78.32 | 142.18 | 0.144 | 0.252 | 51/188 | 54/187 |
| 1992 | 35.97 | 60.59 | 79.67 | 141.41 | 0.141 | 0.245 | 50/191 | 54/188 |
| 1993 | 34.83 | 63.76 | 85.84 | 148.83 | 0.134 | 0.253 | 53/195 | 55/188 |
| 1994 | 44.88 | 71.61 | 98.46 | 167.15 | 0.161 | 0.276 | 50/196 | 51/189 |
| 1995 | 53.31 | 76.92 | 107.98 | 179.53 | 0.171 | 0.286 | 49/199 | 49/190 |
| 1996 | 55.25 | 79.07 | 113.03 | 184.56 | 0.173 | 0.283 | 49/199 | 51/190 |
| 1997 | 58.15 | 84.19 | 122.43 | 196.51 | 0.183 | 0.290 | 49/199 | 52/192 |
| 1998 | 55.50 | 83.86 | 123.32 | 195.74 | 0.175 | 0.282 | 49/201 | 52/192 |
| 1999 | 50.19 | 85.12 | 126.94 | 198.67 | 0.153 | 0.277 | 51/202 | 52/192 |
| 2000 | 51.74 | 87.41 | 133.31 | 204.02 | 0.153 | 0.271 | 52/203 | 52/194 |
| 2001 | 52.03 | 87.95 | 137.15 | 205.28 | 0.155 | 0.265 | 53/204 | 53/194 |
| 2002 | 54.78 | 92.75 | 146.88 | 216.48 | 0.157 | 0.271 | 52/208 | 55/195 |
| 2003 | 58.73 | 96.61 | 156.02 | 225.49 | 0.150 | 0.273 | 53/208 | 54/195 |
| 2004 | 66.77 | 101.40 | 168.16 | 236.67 | 0.151 | 0.272 | 54/208 | 53/195 |
| 2005 | 76.06 | 107.77 | 184.33 | 251.55 | 0.159 | 0.277 | 55/208 | 53/195 |
| 2006 | 88.64 | 115.89 | 204.32 | 270.49 | 0.171 | 0.280 | 54/209 | 52/196 |
| 2007 | 102.17 | 125.76 | 227.73 | 293.53 | 0.175 | 0.288 | 55/209 | 52/196 |
| 2008 | 120.55 | 137.24 | 253.31 | 320.32 | 0.188 | 0.303 | 56/210 | 51/199 |
| 2009 | 120.82 | 138.74 | 257.66 | 323.83 | 0.199 | 0.306 | 53/210 | 51/200 |
| 2010 | 147.53 | 150.30 | 282.52 | 350.81 | 0.222 | 0.314 | 51/210 | 51/200 |
| 2011 | 171.76 | 159.81 | 306.60 | 373.01 | 0.232 | 0.320 | 53/213 | 48/201 |
| 2012 | 192.65 | 169.62 | 317.88 | 395.91 | 0.255 | 0.315 | 52/211 | 47/199 |
| 2013 | 201.18 | 179.55 | 336.66 | 419.08 | 0.259 | 0.318 | 52/211 | 47/200 |
| 2014 | 200.79 | 183.83 | 346.87 | 429.06 | 0.251 | 0.315 | 54/212 | 46/199 |
| 2015 | 189.80 | 189.80 | 353.32 | 443.02 | 0.252 | 0.314 | 48/210 | 46/199 |
| 2016 | 191.90 | 197.31 | 372.45 | 460.53 | 0.251 | 0.318 | 49/210 | 46/198 |
| 2017 | 211.01 | 202.28 | 394.44 | 472.13 | 0.259 | 0.319 | 48/210 | 47/199 |
| 2018 | 222.60 | 210.31 | 417.16 | 490.87 | 0.257 | 0.317 | 50/210 | 47/199 |
| 2019 | 228.35 | 215.02 | 440.13 | 501.87 | 0.260 | 0.316 | 50/210 | 48/199 |
| 2020 | 201.41 | 191.51 | 412.56 | 447.00 | 0.235 | 0.297 | 50/209 | 48/198 |
| 2021 | 226.35 | 217.09 | 506.70 | 506.70 | 0.232 | 0.326 | 50/208 | 47/198 |
| 2022 | 246.49 | 223.00 | 557.16 | 520.51 | 0.244 | 0.324 | 51/202 | 47/194 |
| 2023 | 267.60 | 221.78 | 574.29 | 517.64 | 0.254 | 0.311 | 49/186 | 48/184 |