| 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 | 49.29 | 153.37 |
| 2024 | 53.39 | 163.16 |
| 2025 | 57.75 | 173.11 |
| 2026 | 62.08 | 183.91 |
| 2027 | 66.36 | 196.02 |
| 2028 | 71.20 | 209.23 |
| 2029 | 76.42 | 223.22 |
| 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 | 0.61 | 4.83 | - | - | 0.0447 | - | 63/104 | - |
| 1961 | 0.65 | 4.88 | - | - | 0.0452 | - | 64/106 | - |
| 1962 | 0.69 | 5.03 | - | - | 0.0447 | - | 64/108 | - |
| 1963 | 0.72 | 5.22 | - | - | 0.0432 | - | 68/108 | - |
| 1964 | 0.78 | 5.41 | - | - | 0.0427 | - | 67/108 | - |
| 1965 | 0.81 | 5.52 | - | - | 0.0407 | - | 71/116 | - |
| 1966 | 0.85 | 5.77 | - | - | 0.0394 | - | 72/117 | - |
| 1967 | 0.94 | 5.14 | - | - | 0.0410 | - | 72/120 | - |
| 1968 | 1.05 | 5.47 | - | - | 0.0424 | - | 70/121 | - |
| 1969 | 1.10 | 5.74 | - | - | 0.0402 | - | 71/121 | - |
| 1970 | 1.15 | 5.91 | - | - | 0.0383 | - | 73/141 | - |
| 1971 | 1.24 | 6.12 | - | - | 0.0374 | - | 73/142 | - |
| 1972 | 1.50 | 6.28 | - | - | 0.0391 | - | 72/142 | - |
| 1973 | 1.90 | 6.62 | - | - | 0.0408 | - | 72/142 | - |
| 1974 | 2.16 | 7.33 | - | - | 0.0403 | - | 73/142 | - |
| 1975 | 2.86 | 8.15 | - | - | 0.0477 | - | 69/145 | - |
| 1976 | 2.90 | 7.70 | - | - | 0.0446 | - | 71/145 | - |
| 1977 | 3.39 | 8.76 | - | - | 0.0461 | - | 69/148 | - |
| 1978 | 4.66 | 10.69 | - | - | 0.0536 | - | 66/147 | - |
| 1979 | 5.92 | 11.34 | - | - | 0.0585 | - | 64/148 | - |
| 1980 | 6.67 | 11.11 | - | - | 0.0584 | - | 68/155 | - |
| 1981 | 6.61 | 13.01 | - | - | 0.0560 | - | 70/156 | - |
| 1982 | 6.61 | 13.99 | - | - | 0.0567 | - | 70/158 | - |
| 1983 | 6.87 | 14.95 | - | - | 0.0574 | - | 68/159 | - |
| 1984 | 7.31 | 16.07 | - | - | 0.0587 | - | 67/161 | - |
| 1985 | 8.54 | 17.36 | - | - | 0.0656 | - | 64/163 | - |
| 1986 | 11.86 | 18.54 | - | - | 0.0773 | - | 59/163 | - |
| 1987 | 13.05 | 18.14 | - | - | 0.0746 | - | 61/169 | - |
| 1988 | 12.24 | 16.72 | - | - | 0.0626 | - | 63/172 | - |
| 1989 | 11.01 | 16.42 | - | - | 0.0542 | - | 64/173 | - |
| 1990 | 12.31 | 15.42 | 23.03 | 51.17 | 0.0539 | 0.0779 | 72/188 | 85/186 |
| 1991 | 11.84 | 14.83 | 22.90 | 49.22 | 0.0497 | 0.0736 | 70/188 | 86/187 |
| 1992 | 12.07 | 14.37 | 22.69 | 47.70 | 0.0474 | 0.0698 | 70/191 | 87/188 |
| 1993 | 16.18 | 13.23 | 21.39 | 43.91 | 0.0623 | 0.0631 | 66/195 | 89/188 |
| 1994 | 8.90 | 13.48 | 22.25 | 44.74 | 0.0319 | 0.0623 | 83/196 | 88/189 |
| 1995 | 10.86 | 13.87 | 23.38 | 46.03 | 0.0349 | 0.0620 | 84/199 | 91/190 |
| 1996 | 11.09 | 14.45 | 24.81 | 47.97 | 0.0348 | 0.0621 | 82/199 | 90/190 |
| 1997 | 10.79 | 15.11 | 26.38 | 50.14 | 0.0340 | 0.0624 | 86/199 | 89/192 |
| 1998 | 11.30 | 15.82 | 27.94 | 52.51 | 0.0357 | 0.0639 | 85/201 | 88/192 |
| 1999 | 11.57 | 16.53 | 29.61 | 54.88 | 0.0353 | 0.0646 | 86/202 | 88/192 |
| 2000 | 10.57 | 17.17 | 31.44 | 56.99 | 0.0312 | 0.0638 | 89/203 | 89/194 |
| 2001 | 10.95 | 17.91 | 33.54 | 59.45 | 0.0326 | 0.0649 | 89/204 | 89/194 |
| 2002 | 12.42 | 18.71 | 35.59 | 62.11 | 0.0356 | 0.0657 | 89/208 | 88/195 |
| 2003 | 15.97 | 19.73 | 38.27 | 65.50 | 0.0408 | 0.0669 | 84/208 | 87/195 |
| 2004 | 18.83 | 21.12 | 42.07 | 70.12 | 0.0427 | 0.0680 | 83/208 | 88/195 |
| 2005 | 19.51 | 21.59 | 44.35 | 71.68 | 0.0408 | 0.0666 | 84/208 | 89/195 |
| 2006 | 20.91 | 22.42 | 47.46 | 74.41 | 0.0404 | 0.0651 | 87/209 | 90/196 |
| 2007 | 23.93 | 23.39 | 50.86 | 77.63 | 0.0410 | 0.0644 | 89/209 | 92/196 |
| 2008 | 27.72 | 24.05 | 53.32 | 79.84 | 0.0433 | 0.0637 | 94/210 | 93/199 |
| 2009 | 27.93 | 24.67 | 55.03 | 81.90 | 0.0460 | 0.0653 | 91/210 | 94/200 |
| 2010 | 27.51 | 25.39 | 57.31 | 84.27 | 0.0414 | 0.0638 | 95/210 | 94/200 |
| 2011 | 30.63 | 26.25 | 60.47 | 87.12 | 0.0414 | 0.0631 | 96/213 | 96/201 |
| 2012 | 30.16 | 27.46 | 63.67 | 91.15 | 0.0399 | 0.0631 | 99/211 | 96/199 |
| 2013 | 33.73 | 28.83 | 69.32 | 95.71 | 0.0434 | 0.0655 | 97/211 | 95/200 |
| 2014 | 36.39 | 30.48 | 75.49 | 101.18 | 0.0455 | 0.0686 | 97/212 | 94/199 |
| 2015 | 32.21 | 32.21 | 79.62 | 106.91 | 0.0427 | 0.0708 | 99/210 | 90/199 |
| 2016 | 33.81 | 33.67 | 85.07 | 111.76 | 0.0441 | 0.0726 | 97/210 | 88/198 |
| 2017 | 36.10 | 34.86 | 90.90 | 115.72 | 0.0443 | 0.0735 | 97/210 | 90/199 |
| 2018 | 39.96 | 36.24 | 99.49 | 120.30 | 0.0461 | 0.0755 | 96/210 | 89/199 |
| 2019 | 39.67 | 37.50 | 108.17 | 124.48 | 0.0451 | 0.0776 | 95/210 | 89/199 |
| 2020 | 40.77 | 37.60 | 114.42 | 124.80 | 0.0476 | 0.0823 | 92/209 | 85/198 |
| 2021 | 44.99 | 38.85 | 128.97 | 128.97 | 0.0461 | 0.0829 | 91/208 | 86/198 |
| 2022 | 43.64 | 40.25 | 143.00 | 133.59 | 0.0431 | 0.0830 | 95/202 | 86/194 |
| 2023 | 47.95 | 41.85 | 154.13 | 138.93 | 0.0455 | 0.0835 | 92/186 | 82/184 |