| 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 | 56.93 | 112.12 |
| 2021 | 65.22 | 119.53 |
| 2022 | 70.66 | 128.35 |
| 2023 | 75.88 | 136.77 |
| 2024 | 80.99 | 144.52 |
| 2025 | 87.25 | 152.81 |
| 2026 | 91.96 | 160.35 |
| 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 | - | - | - | - | - | - | - | - |
| 1988 | - | - | - | - | - | - | - | - |
| 1989 | - | - | - | - | - | - | - | - |
| 1990 | - | - | - | - | - | - | - | - |
| 1991 | - | - | - | - | - | - | - | - |
| 1992 | - | - | - | - | - | - | - | - |
| 1993 | - | - | - | - | - | - | - | - |
| 1994 | - | - | - | - | - | - | - | - |
| 1995 | 22.53 | 39.82 | 36.94 | 69.31 | 0.0730 | 0.0985 | 62/191 | 73/179 |
| 1996 | 23.85 | 42.17 | 39.76 | 73.41 | 0.0756 | 0.100 | 63/191 | 74/179 |
| 1997 | 23.87 | 44.79 | 42.93 | 77.96 | 0.0759 | 0.102 | 65/191 | 75/181 |
| 1998 | 25.56 | 45.81 | 44.51 | 79.75 | 0.0814 | 0.102 | 63/193 | 76/181 |
| 1999 | 23.46 | 45.38 | 44.53 | 78.99 | 0.0720 | 0.0977 | 64/195 | 76/182 |
| 2000 | 21.63 | 46.68 | 47.31 | 81.25 | 0.0643 | 0.0966 | 65/200 | 77/189 |
| 2001 | 23.05 | 48.06 | 49.67 | 83.65 | 0.0689 | 0.0967 | 65/200 | 77/190 |
| 2002 | 26.81 | 50.79 | 54.41 | 88.40 | 0.0772 | 0.101 | 64/205 | 78/191 |
| 2003 | 34.68 | 53.65 | 58.31 | 93.39 | 0.0890 | 0.103 | 61/205 | 78/191 |
| 2004 | 41.59 | 55.88 | 62.56 | 97.26 | 0.0948 | 0.102 | 61/205 | 79/192 |
| 2005 | 45.38 | 58.29 | 65.95 | 101.46 | 0.0955 | 0.0997 | 63/205 | 79/192 |
| 2006 | 50.42 | 61.20 | 75.10 | 106.52 | 0.0979 | 0.104 | 66/206 | 80/193 |
| 2007 | 60.07 | 64.30 | 83.27 | 111.92 | 0.103 | 0.106 | 65/206 | 78/193 |
| 2008 | 70.23 | 65.52 | 89.51 | 114.04 | 0.110 | 0.108 | 65/205 | 78/194 |
| 2009 | 62.60 | 60.72 | 86.15 | 105.69 | 0.104 | 0.103 | 65/205 | 80/195 |
| 2010 | 59.92 | 59.92 | 85.11 | 104.30 | 0.0906 | 0.0953 | 68/206 | 82/195 |
| 2011 | 62.54 | 59.80 | 89.06 | 104.09 | 0.0851 | 0.0936 | 69/208 | 80/196 |
| 2012 | 56.58 | 58.37 | 90.34 | 101.60 | 0.0753 | 0.0902 | 74/207 | 81/194 |
| 2013 | 58.19 | 58.11 | 92.86 | 101.15 | 0.0752 | 0.0884 | 75/208 | 81/196 |
| 2014 | 57.64 | 57.91 | 93.50 | 100.80 | 0.0725 | 0.0858 | 77/208 | 81/195 |
| 2015 | 49.53 | 59.32 | 96.70 | 103.25 | 0.0658 | 0.0868 | 82/207 | 83/195 |
| 2016 | 51.60 | 61.39 | 103.84 | 106.86 | 0.0675 | 0.0897 | 80/206 | 83/194 |
| 2017 | 55.48 | 63.50 | 110.54 | 110.54 | 0.0682 | 0.0906 | 79/206 | 82/194 |
| 2018 | 61.38 | 65.29 | 116.73 | 113.64 | 0.0711 | 0.0902 | 78/206 | 81/193 |
| 2019 | 60.75 | 67.15 | 122.96 | 116.89 | 0.0693 | 0.0909 | 80/199 | 81/192 |
| 2020 | 55.97 | 61.54 | 115.36 | 107.11 | 0.0661 | 0.0870 | 75/176 | 78/177 |