| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 09 Nov 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 19.40 | 51.88 |
| 2024 | 19.97 | 53.64 |
| 2025 | 22.12 | 57.47 |
| 2026 | 24.14 | 61.37 |
| 2027 | 26.06 | 64.97 |
| 2028 | 28.11 | 68.77 |
| 2029 | 30.60 | 72.83 |
| 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 | 0.03 | 0.20 | - | - | 0.00220 | - | 100/104 | - |
| 1961 | 0.03 | 0.22 | - | - | 0.00208 | - | 102/106 | - |
| 1962 | 0.04 | 0.23 | - | - | 0.00259 | - | 103/108 | - |
| 1963 | 0.04 | 0.24 | - | - | 0.00240 | - | 103/108 | - |
| 1964 | 0.04 | 0.26 | - | - | 0.00219 | - | 103/108 | - |
| 1965 | 0.05 | 0.28 | - | - | 0.00251 | - | 112/116 | - |
| 1966 | 0.05 | 0.29 | - | - | 0.00232 | - | 112/117 | - |
| 1967 | 0.06 | 0.31 | - | - | 0.00262 | - | 114/120 | - |
| 1968 | 0.07 | 0.34 | - | - | 0.00282 | - | 113/121 | - |
| 1969 | 0.08 | 0.40 | - | - | 0.00292 | - | 112/121 | - |
| 1970 | 0.10 | 0.46 | - | - | 0.00333 | - | 120/141 | - |
| 1971 | 0.13 | 0.58 | - | - | 0.00392 | - | 120/142 | - |
| 1972 | 0.16 | 0.74 | - | - | 0.00417 | - | 119/142 | - |
| 1973 | 0.24 | 0.89 | - | - | 0.00515 | - | 118/142 | - |
| 1974 | 0.31 | 0.97 | - | - | 0.00578 | - | 117/142 | - |
| 1975 | 0.36 | 1.06 | - | - | 0.00601 | - | 119/145 | - |
| 1976 | 0.37 | 1.17 | - | - | 0.00569 | - | 120/145 | - |
| 1977 | 0.45 | 1.31 | - | - | 0.00612 | - | 118/148 | - |
| 1978 | 0.59 | 1.50 | - | - | 0.00678 | - | 116/147 | - |
| 1979 | 0.82 | 1.68 | - | - | 0.00811 | - | 111/148 | - |
| 1980 | 1.06 | 1.88 | - | - | 0.00928 | - | 111/155 | - |
| 1981 | 1.07 | 2.05 | - | - | 0.00907 | - | 114/156 | - |
| 1982 | 1.01 | 2.30 | - | - | 0.00867 | - | 116/158 | - |
| 1983 | 1.17 | 2.60 | - | - | 0.00977 | - | 108/159 | - |
| 1984 | 1.24 | 2.82 | - | - | 0.00996 | - | 110/161 | - |
| 1985 | 1.11 | 3.02 | - | - | 0.00852 | - | 115/163 | - |
| 1986 | 1.39 | 3.27 | - | - | 0.00905 | - | 116/163 | - |
| 1987 | 1.97 | 3.66 | - | - | 0.0113 | - | 111/169 | - |
| 1988 | 2.64 | 4.37 | - | - | 0.0135 | - | 105/172 | - |
| 1989 | 3.08 | 4.94 | - | - | 0.0152 | - | 101/173 | - |
| 1990 | 3.79 | 5.27 | 7.81 | 13.74 | 0.0166 | 0.0264 | 108/188 | 123/186 |
| 1991 | 3.94 | 5.67 | 8.67 | 14.76 | 0.0165 | 0.0279 | 105/188 | 121/187 |
| 1992 | 4.15 | 5.83 | 9.13 | 15.19 | 0.0163 | 0.0281 | 106/191 | 119/188 |
| 1993 | 4.16 | 5.94 | 9.52 | 15.48 | 0.0160 | 0.0281 | 108/195 | 117/188 |
| 1994 | 4.26 | 6.16 | 10.08 | 16.05 | 0.0152 | 0.0282 | 108/196 | 114/189 |
| 1995 | 4.73 | 6.59 | 11.01 | 17.17 | 0.0152 | 0.0292 | 113/199 | 116/190 |
| 1996 | 4.85 | 6.98 | 11.87 | 18.17 | 0.0152 | 0.0297 | 115/199 | 115/190 |
| 1997 | 5.02 | 7.56 | 13.08 | 19.69 | 0.0158 | 0.0309 | 114/199 | 114/192 |
| 1998 | 4.79 | 7.59 | 13.29 | 19.77 | 0.0151 | 0.0304 | 116/201 | 115/192 |
| 1999 | 5.48 | 8.33 | 14.78 | 21.69 | 0.0167 | 0.0322 | 113/202 | 114/192 |
| 2000 | 5.79 | 8.49 | 15.41 | 22.12 | 0.0171 | 0.0313 | 114/203 | 115/194 |
| 2001 | 5.49 | 8.51 | 15.80 | 22.17 | 0.0163 | 0.0306 | 118/204 | 115/194 |
| 2002 | 5.44 | 9.03 | 17.02 | 23.52 | 0.0156 | 0.0314 | 119/208 | 117/195 |
| 2003 | 7.51 | 9.45 | 18.16 | 24.61 | 0.0192 | 0.0317 | 111/208 | 116/195 |
| 2004 | 8.96 | 9.70 | 19.15 | 25.27 | 0.0203 | 0.0310 | 108/208 | 118/195 |
| 2005 | 9.92 | 10.15 | 20.65 | 26.42 | 0.0208 | 0.0310 | 109/208 | 117/195 |
| 2006 | 9.92 | 10.99 | 23.06 | 28.63 | 0.0192 | 0.0316 | 118/209 | 117/196 |
| 2007 | 10.57 | 11.63 | 25.06 | 30.29 | 0.0181 | 0.0317 | 121/209 | 117/196 |
| 2008 | 10.73 | 12.01 | 26.38 | 31.28 | 0.0167 | 0.0315 | 125/210 | 117/199 |
| 2009 | 10.12 | 10.31 | 22.78 | 26.85 | 0.0167 | 0.0270 | 127/210 | 121/200 |
| 2010 | 12.64 | 11.35 | 25.40 | 29.57 | 0.0190 | 0.0283 | 122/210 | 121/200 |
| 2011 | 15.11 | 12.13 | 27.69 | 31.59 | 0.0204 | 0.0289 | 121/213 | 121/201 |
| 2012 | 13.91 | 12.11 | 26.30 | 31.54 | 0.0184 | 0.0261 | 125/211 | 127/199 |
| 2013 | 14.27 | 13.45 | 28.56 | 35.04 | 0.0184 | 0.0270 | 126/211 | 123/200 |
| 2014 | 15.47 | 14.22 | 32.59 | 37.04 | 0.0194 | 0.0296 | 124/212 | 117/199 |
| 2015 | 13.53 | 13.53 | 31.16 | 35.24 | 0.0180 | 0.0277 | 124/210 | 122/199 |
| 2016 | 15.08 | 14.51 | 36.27 | 37.78 | 0.0197 | 0.0309 | 119/210 | 118/198 |
| 2017 | 16.11 | 15.10 | 35.59 | 39.33 | 0.0198 | 0.0288 | 120/210 | 123/199 |
| 2018 | 17.03 | 15.73 | 36.29 | 40.98 | 0.0196 | 0.0275 | 120/210 | 124/199 |
| 2019 | 16.73 | 16.21 | 37.22 | 42.22 | 0.0190 | 0.0267 | 121/210 | 127/199 |
| 2020 | 14.96 | 14.80 | 36.18 | 38.54 | 0.0175 | 0.0260 | 124/209 | 126/198 |
| 2021 | 18.75 | 16.56 | 43.13 | 43.13 | 0.0192 | 0.0277 | 119/208 | 124/198 |
| 2022 | 20.32 | 17.47 | 48.70 | 45.50 | 0.0201 | 0.0283 | 116/202 | 122/194 |
| 2023 | 19.40 | 17.95 | 51.86 | 46.74 | 0.0184 | 0.0281 | 124/186 | 120/184 |