| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 30 Oct 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 159.75 | 399.99 |
| 2024 | 145.03 | 434.44 |
| 2025 | 120.91 | 471.11 |
| 2026 | 138.35 | 513.99 |
| 2027 | 157.97 | 563.87 |
| 2028 | 179.19 | 620.18 |
| 2029 | 201.58 | 680.53 |
| 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 | 1.61 | - | - | - | 0.118 | - | 45/104 | - |
| 1961 | 1.68 | 5.26 | - | - | 0.117 | - | 45/106 | - |
| 1962 | 1.75 | 5.49 | - | - | 0.113 | - | 47/108 | - |
| 1963 | 1.83 | 5.74 | - | - | 0.110 | - | 46/108 | - |
| 1964 | 1.98 | 5.97 | - | - | 0.108 | - | 48/108 | - |
| 1965 | 2.16 | 6.32 | - | - | 0.109 | - | 48/116 | - |
| 1966 | 2.32 | 6.78 | - | - | 0.108 | - | 49/117 | - |
| 1967 | 2.46 | 7.05 | - | - | 0.107 | - | 50/120 | - |
| 1968 | 2.62 | 7.34 | - | - | 0.106 | - | 51/121 | - |
| 1969 | 2.77 | 7.45 | - | - | 0.101 | - | 52/121 | - |
| 1970 | 3.05 | 7.71 | - | - | 0.102 | - | 51/141 | - |
| 1971 | 3.22 | 8.21 | - | - | 0.0971 | - | 52/142 | - |
| 1972 | 3.52 | 8.56 | - | - | 0.0918 | - | 52/142 | - |
| 1973 | 4.07 | 8.99 | - | - | 0.0873 | - | 54/142 | - |
| 1974 | 4.58 | 9.29 | - | - | 0.0855 | - | 57/142 | - |
| 1975 | 4.58 | 9.40 | - | - | 0.0765 | - | 58/145 | - |
| 1976 | 4.94 | 9.42 | - | - | 0.0759 | - | 58/145 | - |
| 1977 | 5.65 | 9.67 | - | - | 0.0768 | - | 59/148 | - |
| 1978 | 6.01 | 9.94 | - | - | 0.0691 | - | 60/147 | - |
| 1979 | 6.59 | 9.83 | - | - | 0.0652 | - | 62/148 | - |
| 1980 | 7.01 | 10.46 | - | - | 0.0614 | - | 65/155 | - |
| 1981 | 7.51 | 10.92 | - | - | 0.0637 | - | 66/156 | - |
| 1982 | 7.90 | 11.02 | - | - | 0.0678 | - | 66/158 | - |
| 1983 | 8.78 | 11.93 | - | - | 0.0733 | - | 62/159 | - |
| 1984 | 8.30 | 11.59 | - | - | 0.0667 | - | 64/161 | - |
| 1985 | 9.72 | 10.30 | - | - | 0.0746 | - | 63/163 | - |
| 1986 | 10.09 | 11.29 | - | - | 0.0657 | - | 61/163 | - |
| 1987 | 10.79 | 12.86 | - | - | 0.0617 | - | 64/169 | - |
| 1988 | 11.18 | 12.92 | - | - | 0.0572 | - | 64/172 | - |
| 1989 | 11.76 | 12.87 | - | - | 0.0579 | - | 63/173 | - |
| 1990 | 12.48 | 13.22 | 19.85 | 41.63 | 0.0547 | 0.0671 | 71/188 | 91/186 |
| 1991 | 13.80 | 12.28 | 19.06 | 38.66 | 0.0579 | 0.0613 | 66/188 | 91/187 |
| 1992 | 10.75 | 11.22 | 17.80 | 35.30 | 0.0422 | 0.0547 | 73/191 | 95/188 |
| 1993 | 9.05 | 12.69 | 20.62 | 39.94 | 0.0349 | 0.0608 | 83/195 | 90/188 |
| 1994 | 7.10 | 13.09 | 21.73 | 41.22 | 0.0254 | 0.0608 | 90/196 | 90/189 |
| 1995 | 7.86 | 13.90 | 23.55 | 43.74 | 0.0252 | 0.0624 | 92/199 | 89/190 |
| 1996 | 8.76 | 15.62 | 26.96 | 49.18 | 0.0275 | 0.0675 | 91/199 | 87/190 |
| 1997 | 8.80 | 16.11 | 28.29 | 50.72 | 0.0277 | 0.0669 | 92/199 | 87/192 |
| 1998 | 8.01 | 15.56 | 27.61 | 48.97 | 0.0253 | 0.0632 | 95/201 | 90/192 |
| 1999 | 7.89 | 16.36 | 29.45 | 51.49 | 0.0241 | 0.0642 | 97/202 | 89/192 |
| 2000 | 8.24 | 17.35 | 31.95 | 54.62 | 0.0244 | 0.0648 | 100/203 | 88/194 |
| 2001 | 8.23 | 18.79 | 35.38 | 59.16 | 0.0245 | 0.0685 | 101/204 | 86/194 |
| 2002 | 7.85 | 19.08 | 36.47 | 60.05 | 0.0225 | 0.0674 | 103/208 | 85/195 |
| 2003 | 8.62 | 18.67 | 36.39 | 58.75 | 0.0220 | 0.0636 | 104/208 | 92/195 |
| 2004 | 10.13 | 21.20 | 42.44 | 66.73 | 0.0230 | 0.0686 | 104/208 | 87/195 |
| 2005 | 12.40 | 23.70 | 48.94 | 74.61 | 0.0260 | 0.0735 | 100/208 | 84/195 |
| 2006 | 15.28 | 26.27 | 55.92 | 82.70 | 0.0295 | 0.0767 | 100/209 | 84/196 |
| 2007 | 19.71 | 29.28 | 64.01 | 92.17 | 0.0338 | 0.0810 | 100/209 | 83/196 |
| 2008 | 27.07 | 32.44 | 72.28 | 102.12 | 0.0422 | 0.0864 | 95/210 | 83/199 |
| 2009 | 32.44 | 35.30 | 79.13 | 111.11 | 0.0534 | 0.0939 | 88/210 | 83/200 |
| 2010 | 29.93 | 39.73 | 90.15 | 125.05 | 0.0450 | 0.100 | 92/210 | 81/200 |
| 2011 | 31.95 | 44.17 | 102.29 | 139.03 | 0.0432 | 0.107 | 95/213 | 77/201 |
| 2012 | 43.31 | 47.99 | 112.94 | 151.05 | 0.0573 | 0.112 | 84/211 | 77/199 |
| 2013 | 47.65 | 53.07 | 123.33 | 167.04 | 0.0613 | 0.116 | 86/211 | 74/200 |
| 2014 | 55.61 | 58.51 | 150.12 | 184.17 | 0.0696 | 0.136 | 80/212 | 72/199 |
| 2015 | 64.59 | 64.59 | 169.58 | 203.31 | 0.0857 | 0.151 | 70/210 | 67/199 |
| 2016 | 74.30 | 70.68 | 198.23 | 222.49 | 0.0970 | 0.169 | 69/210 | 62/198 |
| 2017 | 81.77 | 77.44 | 219.85 | 243.77 | 0.100 | 0.178 | 66/210 | 61/199 |
| 2018 | 84.27 | 82.72 | 236.07 | 260.39 | 0.0972 | 0.179 | 68/210 | 61/199 |
| 2019 | 95.91 | 89.64 | 259.54 | 282.16 | 0.109 | 0.186 | 65/210 | 60/199 |
| 2020 | 107.66 | 95.07 | 286.21 | 299.26 | 0.126 | 0.206 | 59/209 | 57/198 |
| 2021 | 111.26 | 100.44 | 316.15 | 316.15 | 0.114 | 0.203 | 61/208 | 58/198 |
| 2022 | 126.77 | 105.78 | 356.41 | 332.97 | 0.125 | 0.207 | 60/202 | 55/194 |
| 2023 | 163.70 | 112.65 | 393.41 | 354.60 | 0.155 | 0.213 | 57/186 | 55/184 |