| 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 | 57.71 | 252.58 |
| 2021 | 61.20 | 270.01 |
| 2022 | 67.14 | 290.65 |
| 2023 | 74.43 | 313.57 |
| 2024 | 82.88 | 337.61 |
| 2025 | 91.96 | 363.12 |
| 2026 | 102.17 | 390.35 |
| 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 | - | 21.54 | - | - | - | - | - | - |
| 1988 | - | 23.51 | - | - | - | - | - | - |
| 1989 | - | 24.23 | - | - | - | - | - | - |
| 1990 | 13.36 | 24.62 | 51.14 | 70.08 | 0.0587 | 0.175 | 63/176 | 55/161 |
| 1991 | 13.68 | 24.50 | 52.61 | 69.73 | 0.0572 | 0.170 | 60/171 | 57/163 |
| 1992 | 12.94 | 21.76 | 47.78 | 61.92 | 0.0509 | 0.148 | 64/175 | 63/166 |
| 1993 | 13.10 | 21.26 | 47.79 | 60.50 | 0.0507 | 0.142 | 68/178 | 63/167 |
| 1994 | 12.90 | 20.15 | 46.27 | 57.35 | 0.0465 | 0.130 | 70/182 | 63/169 |
| 1995 | 13.35 | 19.97 | 46.82 | 56.84 | 0.0432 | 0.125 | 76/191 | 64/179 |
| 1996 | 13.95 | 20.31 | 48.49 | 57.80 | 0.0442 | 0.122 | 74/191 | 65/179 |
| 1997 | 14.74 | 21.36 | 51.89 | 60.81 | 0.0469 | 0.123 | 76/191 | 65/181 |
| 1998 | 14.99 | 22.28 | 54.73 | 63.42 | 0.0477 | 0.126 | 78/193 | 65/181 |
| 1999 | 17.08 | 23.24 | 57.90 | 66.15 | 0.0524 | 0.127 | 73/195 | 65/182 |
| 2000 | 13.76 | 24.13 | 61.47 | 68.69 | 0.0409 | 0.125 | 79/200 | 65/189 |
| 2001 | 11.40 | 25.14 | 65.43 | 71.55 | 0.0341 | 0.127 | 87/200 | 67/190 |
| 2002 | 9.69 | 26.14 | 69.11 | 74.39 | 0.0279 | 0.128 | 93/205 | 67/191 |
| 2003 | 10.13 | 27.24 | 73.37 | 77.54 | 0.0260 | 0.129 | 97/205 | 67/191 |
| 2004 | 12.03 | 29.27 | 80.96 | 83.31 | 0.0274 | 0.132 | 97/205 | 69/192 |
| 2005 | 14.31 | 31.31 | 89.28 | 89.10 | 0.0301 | 0.135 | 96/205 | 70/192 |
| 2006 | 17.33 | 33.64 | 98.84 | 95.74 | 0.0336 | 0.136 | 97/206 | 71/193 |
| 2007 | 22.31 | 36.83 | 111.11 | 104.81 | 0.0384 | 0.142 | 92/206 | 70/193 |
| 2008 | 29.55 | 40.15 | 123.50 | 114.28 | 0.0464 | 0.149 | 86/205 | 69/194 |
| 2009 | 33.69 | 43.38 | 134.46 | 123.48 | 0.0557 | 0.160 | 84/205 | 65/195 |
| 2010 | 46.68 | 46.68 | 146.36 | 132.86 | 0.0706 | 0.164 | 78/206 | 64/195 |
| 2011 | 56.52 | 50.31 | 161.05 | 143.20 | 0.0769 | 0.169 | 75/208 | 63/196 |
| 2012 | 63.63 | 54.02 | 170.10 | 153.76 | 0.0846 | 0.170 | 71/207 | 63/194 |
| 2013 | 69.00 | 58.12 | 179.72 | 165.43 | 0.0892 | 0.171 | 70/208 | 62/196 |
| 2014 | 76.66 | 62.30 | 189.42 | 177.30 | 0.0965 | 0.174 | 69/208 | 62/195 |
| 2015 | 81.85 | 66.93 | 198.53 | 190.51 | 0.109 | 0.178 | 65/207 | 61/195 |
| 2016 | 81.78 | 71.01 | 205.51 | 202.12 | 0.107 | 0.177 | 66/206 | 60/194 |
| 2017 | 59.16 | 74.18 | 211.14 | 211.14 | 0.0727 | 0.173 | 76/206 | 62/194 |
| 2018 | 50.39 | 78.22 | 227.98 | 222.63 | 0.0584 | 0.176 | 88/206 | 61/193 |
| 2019 | 57.73 | 82.76 | 245.51 | 235.54 | 0.0659 | 0.181 | 82/199 | 61/192 |
| 2020 | 57.71 | 84.12 | 252.57 | 239.43 | 0.0681 | 0.190 | 74/176 | 59/177 |