| 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 | 14.10 | 47.39 |
| 2024 | 13.66 | 51.92 |
| 2025 | 14.02 | 56.31 |
| 2026 | 14.93 | 61.28 |
| 2027 | 16.15 | 66.92 |
| 2028 | 17.59 | 73.11 |
| 2029 | 19.24 | 79.89 |
| 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 | 0.12 | 1.01 | - | - | 0.00879 | - | 92/104 | - |
| 1961 | 0.12 | 0.97 | - | - | 0.00834 | - | 95/106 | - |
| 1962 | 0.13 | 1.08 | - | - | 0.00843 | - | 95/108 | - |
| 1963 | 0.13 | 0.97 | - | - | 0.00781 | - | 97/108 | - |
| 1964 | 0.13 | 0.85 | - | - | 0.00711 | - | 98/108 | - |
| 1965 | 0.15 | 0.91 | - | - | 0.00754 | - | 102/116 | - |
| 1966 | 0.12 | 0.98 | - | - | 0.00557 | - | 105/117 | - |
| 1967 | 0.16 | 1.04 | - | - | 0.00698 | - | 105/120 | - |
| 1968 | 0.17 | 1.12 | - | - | 0.00686 | - | 106/121 | - |
| 1969 | 0.19 | 1.24 | - | - | 0.00695 | - | 105/121 | - |
| 1970 | 0.22 | 1.31 | - | - | 0.00733 | - | 112/141 | - |
| 1971 | 0.22 | 1.33 | - | - | 0.00663 | - | 113/142 | - |
| 1972 | 0.25 | 1.33 | - | - | 0.00652 | - | 114/142 | - |
| 1973 | 0.29 | 1.38 | - | - | 0.00622 | - | 114/142 | - |
| 1974 | 0.31 | 1.40 | - | - | 0.00578 | - | 116/142 | - |
| 1975 | 0.57 | 1.37 | - | - | 0.00951 | - | 111/145 | - |
| 1976 | 0.64 | 1.64 | - | - | 0.00983 | - | 109/145 | - |
| 1977 | 0.75 | 1.67 | - | - | 0.0102 | - | 105/148 | - |
| 1978 | 0.91 | 1.82 | - | - | 0.0105 | - | 104/147 | - |
| 1979 | 1.11 | 2.04 | - | - | 0.0110 | - | 102/148 | - |
| 1980 | 1.25 | 2.22 | - | - | 0.0109 | - | 104/155 | - |
| 1981 | 1.41 | 2.34 | - | - | 0.0120 | - | 101/156 | - |
| 1982 | 1.41 | 2.38 | - | - | 0.0121 | - | 103/158 | - |
| 1983 | 1.48 | 2.53 | - | - | 0.0124 | - | 103/159 | - |
| 1984 | 1.59 | 2.42 | - | - | 0.0128 | - | 103/161 | - |
| 1985 | 1.72 | 2.53 | - | - | 0.0132 | - | 102/163 | - |
| 1986 | 1.94 | 2.66 | - | - | 0.0126 | - | 101/163 | - |
| 1987 | 2.16 | 2.66 | - | - | 0.0124 | - | 107/169 | - |
| 1988 | 2.40 | 2.78 | - | - | 0.0123 | - | 109/172 | - |
| 1989 | 2.41 | 2.78 | - | - | 0.0119 | - | 111/173 | - |
| 1990 | 2.55 | 2.72 | 4.05 | 8.28 | 0.0112 | 0.0137 | 130/188 | 141/186 |
| 1991 | 1.91 | 2.65 | 4.08 | 8.07 | 0.00802 | 0.0131 | 139/188 | 144/187 |
| 1992 | 2.03 | 2.80 | 4.42 | 8.54 | 0.00797 | 0.0136 | 135/191 | 142/188 |
| 1993 | 1.97 | 2.58 | 4.16 | 7.85 | 0.00759 | 0.0123 | 138/195 | 144/188 |
| 1994 | 0.75 | 1.28 | 2.11 | 3.90 | 0.00268 | 0.00590 | 165/196 | 156/189 |
| 1995 | 1.29 | 1.73 | 2.92 | 5.28 | 0.00414 | 0.00774 | 158/199 | 152/190 |
| 1996 | 1.38 | 1.95 | 3.35 | 5.95 | 0.00433 | 0.00838 | 156/199 | 150/190 |
| 1997 | 1.85 | 2.22 | 3.88 | 6.78 | 0.00583 | 0.00918 | 151/199 | 150/192 |
| 1998 | 1.99 | 2.42 | 4.27 | 7.38 | 0.00628 | 0.00977 | 149/201 | 148/192 |
| 1999 | 2.16 | 2.53 | 4.52 | 7.70 | 0.00660 | 0.00986 | 149/202 | 149/192 |
| 2000 | 2.07 | 2.74 | 5.00 | 8.34 | 0.00612 | 0.0101 | 150/203 | 149/194 |
| 2001 | 1.97 | 2.97 | 5.55 | 9.05 | 0.00586 | 0.0107 | 151/204 | 149/194 |
| 2002 | 1.97 | 3.36 | 6.38 | 10.25 | 0.00564 | 0.0118 | 154/208 | 148/195 |
| 2003 | 2.14 | 3.44 | 6.65 | 10.47 | 0.00547 | 0.0116 | 159/208 | 149/195 |
| 2004 | 2.38 | 3.69 | 7.34 | 11.25 | 0.00539 | 0.0119 | 160/208 | 149/195 |
| 2005 | 2.93 | 4.04 | 8.28 | 12.31 | 0.00613 | 0.0124 | 161/208 | 147/195 |
| 2006 | 3.32 | 4.41 | 9.32 | 13.44 | 0.00642 | 0.0128 | 162/209 | 148/196 |
| 2007 | 4.07 | 4.75 | 10.30 | 14.47 | 0.00698 | 0.0130 | 160/209 | 146/196 |
| 2008 | 5.18 | 5.28 | 11.67 | 16.08 | 0.00808 | 0.0140 | 155/210 | 146/199 |
| 2009 | 5.67 | 5.61 | 12.48 | 17.09 | 0.00934 | 0.0148 | 149/210 | 146/200 |
| 2010 | 6.12 | 6.02 | 13.56 | 18.34 | 0.00920 | 0.0151 | 150/210 | 145/200 |
| 2011 | 6.88 | 6.50 | 14.94 | 19.80 | 0.00930 | 0.0156 | 148/213 | 145/201 |
| 2012 | 7.65 | 7.06 | 15.75 | 21.51 | 0.0101 | 0.0156 | 148/211 | 143/199 |
| 2013 | 7.82 | 7.39 | 16.78 | 22.53 | 0.0101 | 0.0158 | 150/211 | 144/200 |
| 2014 | 8.24 | 7.85 | 19.07 | 23.92 | 0.0103 | 0.0173 | 150/212 | 142/199 |
| 2015 | 8.54 | 8.54 | 20.73 | 26.03 | 0.0113 | 0.0184 | 147/210 | 143/199 |
| 2016 | 8.70 | 9.05 | 22.25 | 27.59 | 0.0114 | 0.0190 | 145/210 | 142/198 |
| 2017 | 9.25 | 9.41 | 24.01 | 28.67 | 0.0113 | 0.0194 | 145/210 | 143/199 |
| 2018 | 9.64 | 10.21 | 26.54 | 31.11 | 0.0111 | 0.0201 | 148/210 | 140/199 |
| 2019 | 10.35 | 11.17 | 29.85 | 34.05 | 0.0118 | 0.0214 | 145/210 | 138/199 |
| 2020 | 10.17 | 10.80 | 29.85 | 32.90 | 0.0119 | 0.0215 | 143/209 | 135/198 |
| 2021 | 11.07 | 11.97 | 36.47 | 36.47 | 0.0114 | 0.0234 | 144/208 | 133/198 |
| 2022 | 13.32 | 12.95 | 42.23 | 39.45 | 0.0132 | 0.0245 | 139/202 | 130/194 |
| 2023 | 14.10 | 14.01 | 47.37 | 42.70 | 0.0134 | 0.0257 | 138/186 | 126/184 |