| 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 | 12.35 | 33.23 |
| 2024 | 13.19 | 35.07 |
| 2025 | 14.36 | 37.20 |
| 2026 | 15.22 | 39.16 |
| 2027 | 15.89 | 40.88 |
| 2028 | 16.60 | 42.72 |
| 2029 | 17.36 | 44.64 |
| 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 | - | - | - | - | - | - | - | - |
| 1962 | - | - | - | - | - | - | - | - |
| 1963 | - | - | - | - | - | - | - | - |
| 1964 | - | - | - | - | - | - | - | - |
| 1965 | - | - | - | - | - | - | - | - |
| 1966 | - | - | - | - | - | - | - | - |
| 1967 | - | - | - | - | - | - | - | - |
| 1968 | - | - | - | - | - | - | - | - |
| 1969 | - | - | - | - | - | - | - | - |
| 1970 | - | - | - | - | - | - | - | - |
| 1971 | - | - | - | - | - | - | - | - |
| 1972 | - | - | - | - | - | - | - | - |
| 1973 | - | - | - | - | - | - | - | - |
| 1974 | - | - | - | - | - | - | - | - |
| 1975 | - | - | - | - | - | - | - | - |
| 1976 | - | - | - | - | - | - | - | - |
| 1977 | - | - | - | - | - | - | - | - |
| 1978 | - | - | - | - | - | - | - | - |
| 1979 | - | - | - | - | - | - | - | - |
| 1980 | 2.42 | 3.48 | - | - | 0.0212 | - | 91/155 | - |
| 1981 | 2.25 | 3.51 | - | - | 0.0191 | - | 92/156 | - |
| 1982 | 2.12 | 3.50 | - | - | 0.0182 | - | 96/158 | - |
| 1983 | 2.30 | 3.43 | - | - | 0.0192 | - | 94/159 | - |
| 1984 | 1.95 | 3.43 | - | - | 0.0157 | - | 98/161 | - |
| 1985 | 1.61 | 3.44 | - | - | 0.0124 | - | 104/163 | - |
| 1986 | 1.81 | 3.61 | - | - | 0.0118 | - | 105/163 | - |
| 1987 | 2.30 | 3.73 | - | - | 0.0132 | - | 103/169 | - |
| 1988 | 2.50 | 3.76 | - | - | 0.0128 | - | 108/172 | - |
| 1989 | 2.54 | 3.83 | - | - | 0.0125 | - | 110/173 | - |
| 1990 | 2.79 | 3.91 | 5.31 | 9.97 | 0.0122 | 0.0180 | 123/188 | 134/186 |
| 1991 | 3.00 | 4.23 | 5.93 | 10.79 | 0.0126 | 0.0191 | 121/188 | 133/187 |
| 1992 | 3.43 | 4.54 | 6.51 | 11.56 | 0.0135 | 0.0200 | 111/191 | 129/188 |
| 1993 | 3.25 | 4.46 | 6.55 | 11.38 | 0.0125 | 0.0193 | 117/195 | 132/188 |
| 1994 | 3.67 | 4.54 | 6.81 | 11.57 | 0.0131 | 0.0191 | 117/196 | 130/189 |
| 1995 | 3.98 | 4.72 | 7.22 | 12.03 | 0.0128 | 0.0191 | 121/199 | 131/190 |
| 1996 | 3.99 | 4.87 | 7.59 | 12.41 | 0.0125 | 0.0190 | 123/199 | 132/190 |
| 1997 | 4.15 | 5.08 | 8.05 | 12.93 | 0.0131 | 0.0190 | 123/199 | 132/192 |
| 1998 | 3.87 | 5.24 | 8.41 | 13.36 | 0.0122 | 0.0192 | 127/201 | 133/192 |
| 1999 | 3.87 | 5.42 | 8.81 | 13.81 | 0.0118 | 0.0192 | 128/202 | 132/192 |
| 2000 | 3.92 | 5.61 | 9.33 | 14.29 | 0.0116 | 0.0189 | 127/203 | 133/194 |
| 2001 | 3.56 | 5.67 | 9.65 | 14.46 | 0.0106 | 0.0187 | 134/204 | 136/194 |
| 2002 | 3.35 | 5.95 | 10.27 | 15.15 | 0.00959 | 0.0190 | 142/208 | 138/195 |
| 2003 | 4.93 | 6.20 | 10.92 | 15.79 | 0.0126 | 0.0191 | 131/208 | 137/195 |
| 2004 | 6.61 | 6.96 | 12.58 | 17.73 | 0.0150 | 0.0203 | 122/208 | 137/195 |
| 2005 | 7.25 | 7.13 | 13.31 | 18.18 | 0.0152 | 0.0200 | 123/208 | 138/195 |
| 2006 | 8.00 | 7.64 | 14.69 | 19.47 | 0.0155 | 0.0201 | 125/209 | 138/196 |
| 2007 | 8.84 | 8.05 | 15.90 | 20.51 | 0.0152 | 0.0201 | 128/209 | 138/196 |
| 2008 | 8.61 | 8.26 | 16.63 | 21.06 | 0.0134 | 0.0199 | 139/210 | 139/199 |
| 2009 | 8.94 | 8.29 | 16.78 | 21.12 | 0.0147 | 0.0199 | 138/210 | 138/200 |
| 2010 | 11.43 | 8.79 | 18.01 | 22.39 | 0.0172 | 0.0200 | 127/210 | 139/200 |
| 2011 | 12.52 | 9.24 | 19.32 | 23.54 | 0.0169 | 0.0202 | 130/213 | 139/201 |
| 2012 | 13.04 | 9.70 | 20.55 | 24.73 | 0.0172 | 0.0204 | 127/211 | 140/199 |
| 2013 | 12.04 | 10.25 | 21.85 | 26.11 | 0.0155 | 0.0206 | 137/211 | 138/200 |
| 2014 | 12.44 | 10.87 | 23.97 | 27.71 | 0.0156 | 0.0218 | 137/212 | 137/199 |
| 2015 | 11.34 | 11.34 | 24.85 | 28.89 | 0.0150 | 0.0221 | 137/210 | 136/199 |
| 2016 | 10.72 | 11.34 | 24.88 | 28.90 | 0.0140 | 0.0212 | 138/210 | 136/198 |
| 2017 | 12.90 | 11.22 | 24.79 | 28.60 | 0.0158 | 0.0200 | 132/210 | 141/199 |
| 2018 | 13.68 | 11.34 | 25.40 | 28.90 | 0.0158 | 0.0193 | 133/210 | 142/199 |
| 2019 | 12.54 | 11.25 | 25.47 | 28.66 | 0.0143 | 0.0183 | 140/210 | 144/199 |
| 2020 | 10.58 | 10.34 | 25.53 | 26.34 | 0.0124 | 0.0184 | 142/209 | 142/198 |
| 2021 | 12.40 | 10.71 | 27.29 | 27.29 | 0.0127 | 0.0175 | 138/208 | 143/198 |
| 2022 | 12.57 | 11.28 | 30.77 | 28.75 | 0.0124 | 0.0179 | 143/202 | 143/194 |
| 2023 | 12.35 | 11.75 | 33.22 | 29.94 | 0.0117 | 0.0180 | 142/186 | 138/184 |