| 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 | 51.09 | 157.38 |
| 2024 | 55.59 | 170.61 |
| 2025 | 62.92 | 186.66 |
| 2026 | 72.43 | 213.49 |
| 2027 | 78.17 | 230.90 |
| 2028 | 84.77 | 249.42 |
| 2029 | 93.43 | 269.00 |
| 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 | 0.42 | - | - | - | 0.0308 | - | 71/104 | - |
| 1961 | 0.44 | - | - | - | 0.0306 | - | 73/106 | - |
| 1962 | 0.45 | - | - | - | 0.0292 | - | 74/108 | - |
| 1963 | 0.52 | - | - | - | 0.0312 | - | 72/108 | - |
| 1964 | 0.59 | - | - | - | 0.0323 | - | 70/108 | - |
| 1965 | 0.88 | - | - | - | 0.0442 | - | 67/116 | - |
| 1966 | 0.93 | - | - | - | 0.0432 | - | 69/117 | - |
| 1967 | 0.97 | - | - | - | 0.0423 | - | 70/120 | - |
| 1968 | 1.04 | - | - | - | 0.0420 | - | 71/121 | - |
| 1969 | 1.17 | - | - | - | 0.0428 | - | 70/121 | - |
| 1970 | 1.26 | - | - | - | 0.0420 | - | 72/141 | - |
| 1971 | 1.42 | - | - | - | 0.0428 | - | 71/142 | - |
| 1972 | 1.49 | - | - | - | 0.0389 | - | 73/142 | - |
| 1973 | 1.70 | - | - | - | 0.0365 | - | 74/142 | - |
| 1974 | 2.10 | - | - | - | 0.0392 | - | 76/142 | - |
| 1975 | 2.36 | - | - | - | 0.0394 | - | 77/145 | - |
| 1976 | 2.45 | - | - | - | 0.0376 | - | 79/145 | - |
| 1977 | 2.94 | - | - | - | 0.0400 | - | 77/148 | - |
| 1978 | 2.42 | - | - | - | 0.0278 | - | 85/147 | - |
| 1979 | 2.14 | - | - | - | 0.0212 | - | 89/148 | - |
| 1980 | 1.24 | - | - | - | 0.0109 | - | 106/155 | - |
| 1981 | 1.34 | - | - | - | 0.0114 | - | 103/156 | - |
| 1982 | 2.18 | 4.98 | - | - | 0.0187 | - | 93/158 | - |
| 1983 | 2.24 | 5.27 | - | - | 0.0187 | - | 95/159 | - |
| 1984 | 3.62 | 5.25 | - | - | 0.0291 | - | 86/161 | - |
| 1985 | 3.52 | 5.08 | - | - | 0.0270 | - | 87/163 | - |
| 1986 | 3.92 | 5.10 | - | - | 0.0255 | - | 84/163 | - |
| 1987 | 6.27 | 5.30 | - | - | 0.0359 | - | 78/169 | - |
| 1988 | 6.51 | 5.74 | - | - | 0.0333 | - | 76/172 | - |
| 1989 | 5.28 | 6.10 | - | - | 0.0260 | - | 83/173 | - |
| 1990 | 4.30 | 6.50 | 11.70 | 18.98 | 0.0188 | 0.0396 | 104/188 | 108/186 |
| 1991 | 3.32 | 6.86 | 12.77 | 20.03 | 0.0139 | 0.0410 | 114/188 | 109/187 |
| 1992 | 2.86 | 7.09 | 13.50 | 20.71 | 0.0112 | 0.0415 | 122/191 | 103/188 |
| 1993 | 3.22 | 7.68 | 14.98 | 22.44 | 0.0124 | 0.0442 | 118/195 | 101/188 |
| 1994 | 3.99 | 8.18 | 16.27 | 23.88 | 0.0143 | 0.0455 | 114/196 | 100/189 |
| 1995 | 5.76 | 9.12 | 18.53 | 26.63 | 0.0185 | 0.0491 | 104/199 | 100/190 |
| 1996 | 6.04 | 9.95 | 20.58 | 29.04 | 0.0190 | 0.0515 | 105/199 | 98/190 |
| 1997 | 6.27 | 10.45 | 22.00 | 30.52 | 0.0197 | 0.0520 | 105/199 | 98/192 |
| 1998 | 6.58 | 10.97 | 23.34 | 32.02 | 0.0208 | 0.0534 | 102/201 | 98/192 |
| 1999 | 6.00 | 11.85 | 25.58 | 34.60 | 0.0183 | 0.0558 | 111/202 | 96/192 |
| 2000 | 6.19 | 12.22 | 26.98 | 35.69 | 0.0183 | 0.0548 | 110/203 | 96/194 |
| 2001 | 5.84 | 12.85 | 29.02 | 37.54 | 0.0174 | 0.0562 | 113/204 | 96/194 |
| 2002 | 6.18 | 13.98 | 32.04 | 40.82 | 0.0177 | 0.0592 | 114/208 | 94/195 |
| 2003 | 6.61 | 14.88 | 34.79 | 43.46 | 0.0169 | 0.0608 | 114/208 | 93/195 |
| 2004 | 7.94 | 15.89 | 38.16 | 46.42 | 0.0180 | 0.0617 | 114/208 | 93/195 |
| 2005 | 9.24 | 16.90 | 41.85 | 49.36 | 0.0193 | 0.0628 | 115/208 | 93/195 |
| 2006 | 9.98 | 18.72 | 47.79 | 54.68 | 0.0193 | 0.0655 | 117/209 | 89/196 |
| 2007 | 11.90 | 20.30 | 53.21 | 59.28 | 0.0204 | 0.0674 | 116/209 | 89/196 |
| 2008 | 14.44 | 22.07 | 58.96 | 64.44 | 0.0225 | 0.0705 | 114/210 | 89/199 |
| 2009 | 25.13 | 23.57 | 63.36 | 68.82 | 0.0414 | 0.0751 | 97/210 | 87/200 |
| 2010 | 26.67 | 24.90 | 67.75 | 72.70 | 0.0401 | 0.0754 | 98/210 | 87/200 |
| 2011 | 27.87 | 27.23 | 75.64 | 79.53 | 0.0377 | 0.0790 | 100/213 | 85/201 |
| 2012 | 27.31 | 28.28 | 69.77 | 82.58 | 0.0361 | 0.0692 | 103/211 | 89/199 |
| 2013 | 28.92 | 29.29 | 72.26 | 85.55 | 0.0372 | 0.0682 | 102/211 | 91/200 |
| 2014 | 32.61 | 30.79 | 77.67 | 89.92 | 0.0408 | 0.0706 | 101/212 | 90/199 |
| 2015 | 32.39 | 32.39 | 82.19 | 94.58 | 0.0430 | 0.0730 | 98/210 | 89/199 |
| 2016 | 29.20 | 33.94 | 84.01 | 99.10 | 0.0381 | 0.0717 | 100/210 | 90/198 |
| 2017 | 30.74 | 35.00 | 86.70 | 102.21 | 0.0377 | 0.0701 | 99/210 | 93/199 |
| 2018 | 32.93 | 37.20 | 96.10 | 108.65 | 0.0380 | 0.0730 | 101/210 | 91/199 |
| 2019 | 35.35 | 39.60 | 104.98 | 115.64 | 0.0402 | 0.0753 | 98/210 | 92/199 |
| 2020 | 37.60 | 40.77 | 112.58 | 119.06 | 0.0439 | 0.0810 | 93/209 | 86/198 |
| 2021 | 40.53 | 42.21 | 123.27 | 123.27 | 0.0416 | 0.0792 | 92/208 | 87/198 |
| 2022 | 45.57 | 44.15 | 138.00 | 128.92 | 0.0450 | 0.0801 | 91/202 | 87/194 |
| 2023 | 49.27 | 46.46 | 150.51 | 135.67 | 0.0467 | 0.0815 | 90/186 | 85/184 |