| 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 | 1.51 | 1.96 |
| 2021 | 1.69 | 2.09 |
| 2022 | 1.79 | 2.21 |
| 2023 | 1.84 | 2.29 |
| 2024 | 1.88 | 2.36 |
| 2025 | 1.93 | 2.44 |
| 2026 | 1.98 | 2.51 |
| 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 | - | - | - | - | - | - | - | - |
| 1993 | - | - | - | - | - | - | - | - |
| 1994 | - | - | - | - | - | - | - | - |
| 1995 | - | - | - | - | - | - | - | - |
| 1996 | - | - | - | - | - | - | - | - |
| 1997 | - | 1.42 | 1.15 | 1.70 | - | 0.00274 | - | 164/181 |
| 1998 | - | 1.53 | 1.25 | 1.83 | - | 0.00288 | - | 163/181 |
| 1999 | 1.11 | 1.67 | 1.38 | 1.99 | 0.00341 | 0.00303 | 162/195 | 164/182 |
| 2000 | 1.01 | 1.70 | 1.44 | 2.04 | 0.00300 | 0.00294 | 165/200 | 169/189 |
| 2001 | 1.08 | 1.80 | 1.55 | 2.15 | 0.00323 | 0.00302 | 166/200 | 168/190 |
| 2002 | 1.17 | 1.80 | 1.58 | 2.16 | 0.00337 | 0.00294 | 170/205 | 169/191 |
| 2003 | 1.46 | 1.87 | 1.68 | 2.24 | 0.00375 | 0.00296 | 168/205 | 170/191 |
| 2004 | 1.72 | 1.96 | 1.80 | 2.34 | 0.00392 | 0.00293 | 167/205 | 170/192 |
| 2005 | 1.79 | 2.01 | 1.90 | 2.40 | 0.00377 | 0.00287 | 168/205 | 171/192 |
| 2006 | 1.91 | 2.08 | 2.03 | 2.49 | 0.00371 | 0.00280 | 171/206 | 172/193 |
| 2007 | 2.19 | 2.23 | 2.24 | 2.67 | 0.00377 | 0.00286 | 171/206 | 171/193 |
| 2008 | 2.39 | 2.22 | 2.27 | 2.65 | 0.00375 | 0.00273 | 171/205 | 173/194 |
| 2009 | 2.06 | 1.99 | 2.05 | 2.38 | 0.00341 | 0.00244 | 173/205 | 174/195 |
| 2010 | 1.88 | 1.88 | 1.96 | 2.25 | 0.00284 | 0.00219 | 176/206 | 176/195 |
| 2011 | 1.81 | 1.72 | 1.83 | 2.06 | 0.00246 | 0.00192 | 179/208 | 177/196 |
| 2012 | 1.60 | 1.60 | 1.75 | 1.92 | 0.00213 | 0.00175 | 180/207 | 177/194 |
| 2013 | 1.68 | 1.59 | 1.74 | 1.90 | 0.00217 | 0.00166 | 181/208 | 178/196 |
| 2014 | 1.67 | 1.58 | 1.83 | 1.89 | 0.00210 | 0.00168 | 182/208 | 177/195 |
| 2015 | 1.42 | 1.62 | 1.85 | 1.93 | 0.00189 | 0.00166 | 183/207 | 177/195 |
| 2016 | 1.47 | 1.65 | 1.92 | 1.98 | 0.00192 | 0.00166 | 183/206 | 176/194 |
| 2017 | 1.53 | 1.66 | 1.98 | 1.98 | 0.00188 | 0.00162 | 183/206 | 176/194 |
| 2018 | 1.66 | 1.68 | 2.06 | 2.01 | 0.00192 | 0.00159 | 182/206 | 176/193 |
| 2019 | 1.62 | 1.72 | 2.15 | 2.06 | 0.00185 | 0.00159 | 178/199 | 176/192 |
| 2020 | - | - | - | - | - | - | - | - |