| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 04 Nov 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 30.94 | 86.93 |
| 2024 | 33.69 | 94.35 |
| 2025 | 37.80 | 104.99 |
| 2026 | 40.61 | 112.23 |
| 2027 | 43.46 | 120.18 |
| 2028 | 47.23 | 128.80 |
| 2029 | 52.51 | 136.49 |
| 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 | 1.00 | 3.85 | - | - | 0.0733 | - | 54/104 | - |
| 1961 | 1.06 | 3.96 | - | - | 0.0736 | - | 54/106 | - |
| 1962 | 1.09 | 3.96 | - | - | 0.0706 | - | 56/108 | - |
| 1963 | 1.12 | 4.03 | - | - | 0.0673 | - | 56/108 | - |
| 1964 | 1.19 | 4.19 | - | - | 0.0651 | - | 57/108 | - |
| 1965 | 1.21 | 4.24 | - | - | 0.0608 | - | 58/116 | - |
| 1966 | 1.25 | 4.36 | - | - | 0.0580 | - | 59/117 | - |
| 1967 | 1.25 | 4.31 | - | - | 0.0545 | - | 60/120 | - |
| 1968 | 1.31 | 4.58 | - | - | 0.0528 | - | 63/121 | - |
| 1969 | 1.25 | 4.28 | - | - | 0.0457 | - | 66/121 | - |
| 1970 | 1.30 | 4.65 | - | - | 0.0433 | - | 71/141 | - |
| 1971 | 1.34 | 4.64 | - | - | 0.0404 | - | 72/142 | - |
| 1972 | 1.62 | 4.94 | - | - | 0.0423 | - | 71/142 | - |
| 1973 | 1.86 | 4.66 | - | - | 0.0399 | - | 73/142 | - |
| 1974 | 2.10 | 4.86 | - | - | 0.0392 | - | 75/142 | - |
| 1975 | 2.83 | 5.22 | - | - | 0.0472 | - | 70/145 | - |
| 1976 | 2.87 | 5.69 | - | - | 0.0441 | - | 72/145 | - |
| 1977 | 2.94 | 5.54 | - | - | 0.0400 | - | 76/148 | - |
| 1978 | 3.28 | 5.32 | - | - | 0.0377 | - | 73/147 | - |
| 1979 | 4.08 | 5.69 | - | - | 0.0403 | - | 71/148 | - |
| 1980 | 4.51 | 5.92 | - | - | 0.0395 | - | 76/155 | - |
| 1981 | 4.10 | 6.22 | - | - | 0.0348 | - | 80/156 | - |
| 1982 | 4.01 | 6.72 | - | - | 0.0344 | - | 83/158 | - |
| 1983 | 3.57 | 6.34 | - | - | 0.0298 | - | 85/159 | - |
| 1984 | 3.49 | 6.59 | - | - | 0.0280 | - | 88/161 | - |
| 1985 | 3.82 | 6.82 | - | - | 0.0293 | - | 83/163 | - |
| 1986 | 5.39 | 7.03 | - | - | 0.0351 | - | 77/163 | - |
| 1987 | 6.49 | 7.47 | - | - | 0.0371 | - | 77/169 | - |
| 1988 | 6.42 | 7.41 | - | - | 0.0328 | - | 77/172 | - |
| 1989 | 6.37 | 7.71 | - | - | 0.0313 | - | 78/173 | - |
| 1990 | 7.39 | 7.65 | 11.68 | 22.57 | 0.0324 | 0.0395 | 85/188 | 109/186 |
| 1991 | 7.26 | 7.85 | 12.40 | 23.17 | 0.0305 | 0.0398 | 82/188 | 111/187 |
| 1992 | 7.77 | 7.96 | 12.85 | 23.48 | 0.0305 | 0.0395 | 84/191 | 108/188 |
| 1993 | 7.37 | 8.06 | 13.33 | 23.80 | 0.0284 | 0.0393 | 87/195 | 108/188 |
| 1994 | 5.03 | 8.06 | 13.61 | 23.78 | 0.0180 | 0.0381 | 102/196 | 106/189 |
| 1995 | 6.33 | 8.50 | 14.65 | 25.08 | 0.0203 | 0.0388 | 102/199 | 107/190 |
| 1996 | 6.56 | 8.67 | 15.22 | 25.59 | 0.0206 | 0.0381 | 101/199 | 108/190 |
| 1997 | 6.04 | 8.94 | 15.96 | 26.37 | 0.0190 | 0.0378 | 107/199 | 107/192 |
| 1998 | 6.51 | 9.46 | 17.09 | 27.93 | 0.0205 | 0.0391 | 104/201 | 106/192 |
| 1999 | 6.59 | 10.06 | 18.42 | 29.68 | 0.0201 | 0.0402 | 105/202 | 104/192 |
| 2000 | 6.01 | 10.45 | 19.57 | 30.83 | 0.0178 | 0.0397 | 111/203 | 104/194 |
| 2001 | 6.51 | 10.90 | 20.87 | 32.16 | 0.0194 | 0.0404 | 107/204 | 105/194 |
| 2002 | 7.01 | 10.91 | 21.21 | 32.19 | 0.0201 | 0.0392 | 107/208 | 105/195 |
| 2003 | 8.77 | 11.52 | 22.84 | 33.99 | 0.0224 | 0.0399 | 103/208 | 104/195 |
| 2004 | 10.08 | 12.05 | 24.54 | 35.56 | 0.0228 | 0.0397 | 105/208 | 105/195 |
| 2005 | 11.01 | 12.57 | 26.41 | 37.10 | 0.0231 | 0.0396 | 106/208 | 106/195 |
| 2006 | 11.70 | 12.87 | 27.85 | 37.96 | 0.0226 | 0.0382 | 109/209 | 110/196 |
| 2007 | 13.99 | 13.23 | 29.42 | 39.04 | 0.0240 | 0.0372 | 108/209 | 112/196 |
| 2008 | 16.85 | 13.72 | 31.09 | 40.48 | 0.0263 | 0.0372 | 110/210 | 111/199 |
| 2009 | 16.15 | 14.10 | 32.15 | 41.60 | 0.0266 | 0.0381 | 109/210 | 110/200 |
| 2010 | 16.12 | 14.58 | 33.64 | 43.01 | 0.0242 | 0.0374 | 111/210 | 109/200 |
| 2011 | 17.81 | 14.77 | 34.79 | 43.58 | 0.0241 | 0.0363 | 115/213 | 109/201 |
| 2012 | 17.66 | 15.36 | 36.79 | 45.32 | 0.0234 | 0.0365 | 116/211 | 110/199 |
| 2013 | 18.92 | 15.73 | 37.96 | 46.42 | 0.0243 | 0.0358 | 114/211 | 109/200 |
| 2014 | 19.80 | 16.71 | 40.39 | 49.31 | 0.0248 | 0.0367 | 113/212 | 108/199 |
| 2015 | 17.77 | 17.77 | 43.70 | 52.45 | 0.0236 | 0.0388 | 113/210 | 107/199 |
| 2016 | 19.04 | 18.90 | 46.62 | 55.78 | 0.0249 | 0.0398 | 113/210 | 107/198 |
| 2017 | 21.00 | 20.30 | 50.05 | 59.91 | 0.0258 | 0.0405 | 112/210 | 109/199 |
| 2018 | 23.12 | 21.57 | 53.79 | 63.63 | 0.0267 | 0.0408 | 112/210 | 108/199 |
| 2019 | 23.40 | 22.56 | 59.65 | 66.57 | 0.0266 | 0.0428 | 110/210 | 107/199 |
| 2020 | 24.53 | 22.86 | 63.01 | 67.46 | 0.0287 | 0.0453 | 106/209 | 102/198 |
| 2021 | 27.52 | 24.36 | 71.87 | 71.87 | 0.0282 | 0.0462 | 105/208 | 99/198 |
| 2022 | 27.62 | 25.29 | 79.88 | 74.62 | 0.0273 | 0.0464 | 108/202 | 100/194 |
| 2023 | 31.01 | 26.23 | 85.85 | 77.38 | 0.0294 | 0.0465 | 105/186 | 98/184 |