| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April-2021) | |
| Date | 02 Sep 2021 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2020 | 2.09 | 6.46 |
| 2021 | 2.25 | 6.71 |
| 2022 | 2.42 | 7.20 |
| 2023 | 2.56 | 7.64 |
| 2024 | 2.71 | 8.10 |
| 2025 | 2.87 | 8.58 |
| 2026 | 3.04 | 9.08 |
| Year | GDP Nominal (billions of $) | GDP PPP (billions Int. $) | Share (%) to World | Rank/Total | ||||
|---|---|---|---|---|---|---|---|---|
| Current | Constant (2010) | Current | Constant (2017) | 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 | - | - | - | - | - | - | - | - |
| 1981 | - | - | - | - | - | - | - | - |
| 1982 | - | - | - | - | - | - | - | - |
| 1983 | - | - | - | - | - | - | - | - |
| 1984 | - | - | - | - | - | - | - | - |
| 1985 | - | - | - | - | - | - | - | - |
| 1986 | - | - | - | - | - | - | - | - |
| 1987 | - | - | - | - | - | - | - | - |
| 1988 | - | - | - | - | - | - | - | - |
| 1989 | - | - | - | - | - | - | - | - |
| 1990 | - | - | - | - | - | - | - | - |
| 1991 | - | - | - | - | - | - | - | - |
| 1992 | 0.48 | 0.89 | 1.84 | - | 0.00189 | 0.00569 | 153/175 | 141/166 |
| 1993 | 0.47 | 1.00 | 2.13 | - | 0.00182 | 0.00632 | 158/178 | 142/167 |
| 1994 | 0.53 | 1.22 | 2.64 | - | 0.00191 | 0.00743 | 162/182 | 141/169 |
| 1995 | 0.58 | 1.25 | 2.77 | - | 0.00188 | 0.00738 | 170/191 | 151/179 |
| 1996 | 0.69 | 1.37 | 3.09 | - | 0.00219 | 0.00777 | 169/191 | 150/179 |
| 1997 | 0.69 | 1.48 | 3.39 | - | 0.00219 | 0.00806 | 169/191 | 149/181 |
| 1998 | 0.75 | 1.50 | 3.49 | - | 0.00239 | 0.00803 | 169/193 | 149/181 |
| 1999 | 0.69 | 1.50 | 3.54 | - | 0.00212 | 0.00776 | 174/195 | 151/182 |
| 2000 | 0.71 | 1.46 | 3.50 | - | 0.00211 | 0.00714 | 178/200 | 155/189 |
| 2001 | 0.75 | 1.58 | 3.89 | - | 0.00224 | 0.00758 | 176/200 | 154/190 |
| 2002 | 0.73 | 1.63 | 4.08 | - | 0.00210 | 0.00758 | 180/205 | 155/191 |
| 2003 | 0.87 | 1.59 | 4.04 | - | 0.00223 | 0.00711 | 177/205 | 157/191 |
| 2004 | 1.11 | 1.61 | 4.21 | - | 0.00253 | 0.00685 | 175/205 | 157/192 |
| 2005 | 1.10 | 1.65 | 4.45 | - | 0.00231 | 0.00672 | 177/205 | 157/192 |
| 2006 | 1.21 | 1.64 | 4.54 | - | 0.00235 | 0.00627 | 178/206 | 159/193 |
| 2007 | 1.32 | 1.66 | 4.73 | - | 0.00227 | 0.00603 | 180/206 | 159/193 |
| 2008 | 1.38 | 1.50 | 4.35 | - | 0.00217 | 0.00524 | 180/205 | 162/194 |
| 2009 | 1.86 | 1.56 | 4.55 | - | 0.00308 | 0.00543 | 174/205 | 161/195 |
| 2010 | 1.59 | 1.59 | 4.71 | - | 0.00240 | 0.00527 | 178/206 | 159/195 |
| 2011 | 2.07 | 1.73 | 5.22 | - | 0.00282 | 0.00548 | 177/208 | 159/196 |
| 2012 | - | - | - | - | - | - | - | - |
| 2013 | - | - | - | - | - | - | - | - |
| 2014 | - | - | - | - | - | - | - | - |
| 2015 | - | - | - | - | - | - | - | - |
| 2016 | - | - | - | - | - | - | - | - |
| 2017 | - | - | - | - | - | - | - | - |
| 2018 | - | - | - | - | - | - | - | - |
| 2019 | - | - | - | - | - | - | - | - |
| 2020 | - | - | - | - | - | - | - | - |