| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 13 Nov 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 10.65 | 34.89 |
| 2024 | 10.76 | 37.29 |
| 2025 | 11.08 | 39.57 |
| 2026 | 11.64 | 42.00 |
| 2027 | 12.35 | 45.02 |
| 2028 | 13.30 | 48.76 |
| 2029 | 13.82 | 51.88 |
| 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 | - | - | - | - | - | - | - | - |
| 1961 | 0.16 | 1.06 | - | - | 0.0111 | - | 92/106 | - |
| 1962 | 0.16 | 1.07 | - | - | 0.0104 | - | 94/108 | - |
| 1963 | 0.17 | 1.05 | - | - | 0.0102 | - | 93/108 | - |
| 1964 | 0.22 | 1.34 | - | - | 0.0120 | - | 89/108 | - |
| 1965 | 0.26 | 1.56 | - | - | 0.0131 | - | 90/116 | - |
| 1966 | 0.27 | 1.56 | - | - | 0.0125 | - | 90/117 | - |
| 1967 | 0.28 | 1.62 | - | - | 0.0122 | - | 91/120 | - |
| 1968 | 0.31 | 1.78 | - | - | 0.0125 | - | 93/121 | - |
| 1969 | 0.30 | 1.81 | - | - | 0.0110 | - | 96/121 | - |
| 1970 | 0.31 | 2.02 | - | - | 0.0103 | - | 101/141 | - |
| 1971 | 0.34 | 2.06 | - | - | 0.0103 | - | 101/142 | - |
| 1972 | 0.39 | 2.04 | - | - | 0.0102 | - | 102/142 | - |
| 1973 | 0.49 | 1.95 | - | - | 0.0105 | - | 101/142 | - |
| 1974 | 0.61 | 2.19 | - | - | 0.0114 | - | 100/142 | - |
| 1975 | 0.70 | 2.08 | - | - | 0.0117 | - | 102/145 | - |
| 1976 | 0.78 | 2.25 | - | - | 0.0120 | - | 101/145 | - |
| 1977 | 0.80 | 2.21 | - | - | 0.0109 | - | 101/148 | - |
| 1978 | 0.80 | 2.20 | - | - | 0.00919 | - | 109/147 | - |
| 1979 | 0.95 | 2.30 | - | - | 0.00939 | - | 110/148 | - |
| 1980 | 1.05 | 2.38 | - | - | 0.00920 | - | 112/155 | - |
| 1981 | 1.11 | 2.46 | - | - | 0.00941 | - | 113/156 | - |
| 1982 | 1.11 | 2.41 | - | - | 0.00953 | - | 114/158 | - |
| 1983 | 1.17 | 2.50 | - | - | 0.00977 | - | 110/159 | - |
| 1984 | 1.07 | 2.42 | - | - | 0.00860 | - | 115/161 | - |
| 1985 | 1.01 | 2.49 | - | - | 0.00775 | - | 123/163 | - |
| 1986 | 1.19 | 2.63 | - | - | 0.00775 | - | 121/163 | - |
| 1987 | 1.34 | 2.68 | - | - | 0.00766 | - | 122/169 | - |
| 1988 | 1.41 | 2.73 | - | - | 0.00721 | - | 127/172 | - |
| 1989 | 1.45 | 2.86 | - | - | 0.00713 | - | 126/173 | - |
| 1990 | 1.51 | 2.81 | 4.04 | 10.77 | 0.00662 | 0.0137 | 142/188 | 142/186 |
| 1991 | 2.13 | 2.86 | 4.25 | 10.97 | 0.00894 | 0.0137 | 133/188 | 142/187 |
| 1992 | 2.16 | 2.91 | 4.43 | 11.17 | 0.00848 | 0.0136 | 134/191 | 141/188 |
| 1993 | 1.85 | 3.08 | 4.80 | 11.83 | 0.00713 | 0.0142 | 141/195 | 139/188 |
| 1994 | 1.94 | 2.99 | 4.75 | 11.47 | 0.00694 | 0.0133 | 135/196 | 143/189 |
| 1995 | 2.09 | 3.28 | 5.33 | 12.59 | 0.00671 | 0.0141 | 143/199 | 142/190 |
| 1996 | 2.13 | 3.47 | 5.74 | 13.32 | 0.00669 | 0.0144 | 146/199 | 142/190 |
| 1997 | 2.07 | 3.33 | 5.61 | 12.79 | 0.00652 | 0.0133 | 149/199 | 145/192 |
| 1998 | 2.03 | 3.42 | 5.83 | 13.14 | 0.00640 | 0.0133 | 148/201 | 145/192 |
| 1999 | 1.99 | 3.55 | 6.13 | 13.62 | 0.00608 | 0.0134 | 150/202 | 145/192 |
| 2000 | 1.78 | 3.41 | 6.02 | 13.09 | 0.00526 | 0.0122 | 153/203 | 147/194 |
| 2001 | 1.75 | 3.38 | 6.11 | 12.99 | 0.00520 | 0.0118 | 154/204 | 148/194 |
| 2002 | 1.78 | 3.43 | 6.29 | 13.16 | 0.00510 | 0.0116 | 159/208 | 149/195 |
| 2003 | 2.05 | 3.67 | 6.86 | 14.08 | 0.00524 | 0.0120 | 160/208 | 148/195 |
| 2004 | 2.36 | 3.84 | 7.37 | 14.74 | 0.00535 | 0.0119 | 162/208 | 148/195 |
| 2005 | 2.94 | 4.17 | 8.26 | 16.01 | 0.00616 | 0.0124 | 160/208 | 148/195 |
| 2006 | 3.92 | 4.93 | 10.07 | 18.94 | 0.00757 | 0.0138 | 155/209 | 146/196 |
| 2007 | 4.35 | 4.84 | 10.14 | 18.57 | 0.00746 | 0.0128 | 157/209 | 148/196 |
| 2008 | 5.21 | 4.82 | 10.30 | 18.51 | 0.00813 | 0.0123 | 153/210 | 150/199 |
| 2009 | 4.71 | 4.83 | 10.37 | 18.52 | 0.00776 | 0.0123 | 157/210 | 150/200 |
| 2010 | 5.63 | 4.95 | 10.78 | 19.01 | 0.00846 | 0.0120 | 154/210 | 150/200 |
| 2011 | 6.76 | 5.16 | 11.46 | 19.80 | 0.00914 | 0.0120 | 150/213 | 149/201 |
| 2012 | 6.73 | 5.39 | 12.54 | 20.69 | 0.00890 | 0.0124 | 151/211 | 148/199 |
| 2013 | 7.22 | 5.61 | 14.31 | 21.55 | 0.00929 | 0.0135 | 152/211 | 147/200 |
| 2014 | 6.59 | 5.85 | 14.88 | 22.47 | 0.00825 | 0.0135 | 156/212 | 147/199 |
| 2015 | 6.17 | 6.17 | 15.78 | 23.67 | 0.00819 | 0.0140 | 157/210 | 146/199 |
| 2016 | 6.40 | 6.24 | 19.14 | 23.97 | 0.00836 | 0.0163 | 156/210 | 144/198 |
| 2017 | 6.80 | 6.64 | 22.54 | 25.48 | 0.00834 | 0.0182 | 155/210 | 145/199 |
| 2018 | 7.47 | 6.95 | 23.55 | 26.69 | 0.00862 | 0.0179 | 154/210 | 145/199 |
| 2019 | 7.89 | 7.17 | 25.06 | 27.53 | 0.00897 | 0.0180 | 152/210 | 146/199 |
| 2020 | 8.26 | 7.15 | 26.41 | 27.43 | 0.00965 | 0.0190 | 150/209 | 140/198 |
| 2021 | 9.22 | 7.20 | 27.64 | 27.64 | 0.00945 | 0.0178 | 149/208 | 142/198 |
| 2022 | 9.74 | 7.66 | 31.47 | 29.40 | 0.00962 | 0.0183 | 149/202 | 141/194 |
| 2023 | 10.45 | 7.92 | 33.72 | 30.40 | 0.00991 | 0.0183 | 146/186 | 137/184 |