| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (October 2024) | |
| Date | 01 Dec 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 83.38 | 177.43 |
| 2024 | 87.35 | 186.21 |
| 2025 | 91.73 | 195.28 |
| 2026 | 97.31 | 206.86 |
| 2027 | 103.23 | 219.09 |
| 2028 | 109.50 | 232.03 |
| 2029 | 116.16 | 245.73 |
| 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 | 0.54 | 3.07 | - | - | 0.0396 | - | 66/104 | - |
| 1961 | 0.60 | 3.40 | - | - | 0.0417 | - | 67/106 | - |
| 1962 | 0.65 | 3.68 | - | - | 0.0421 | - | 66/108 | - |
| 1963 | 0.72 | 4.00 | - | - | 0.0432 | - | 66/108 | - |
| 1964 | 0.78 | 4.18 | - | - | 0.0427 | - | 68/108 | - |
| 1965 | 0.85 | 4.56 | - | - | 0.0427 | - | 69/116 | - |
| 1966 | 0.93 | 4.91 | - | - | 0.0432 | - | 68/117 | - |
| 1967 | 1.03 | 5.32 | - | - | 0.0449 | - | 67/120 | - |
| 1968 | 1.11 | 5.70 | - | - | 0.0448 | - | 66/121 | - |
| 1969 | 1.22 | 6.18 | - | - | 0.0446 | - | 68/121 | - |
| 1970 | 1.35 | 6.61 | - | - | 0.0450 | - | 70/141 | - |
| 1971 | 1.52 | 7.24 | - | - | 0.0458 | - | 69/142 | - |
| 1972 | 1.67 | 7.57 | - | - | 0.0436 | - | 70/142 | - |
| 1973 | 1.91 | 7.98 | - | - | 0.0410 | - | 70/142 | - |
| 1974 | 2.19 | 8.18 | - | - | 0.0409 | - | 72/142 | - |
| 1975 | 2.44 | 8.32 | - | - | 0.0407 | - | 75/145 | - |
| 1976 | 2.59 | 8.46 | - | - | 0.0398 | - | 76/145 | - |
| 1977 | 2.74 | 8.55 | - | - | 0.0372 | - | 80/148 | - |
| 1978 | 3.24 | 9.39 | - | - | 0.0372 | - | 74/147 | - |
| 1979 | 3.70 | 9.81 | - | - | 0.0366 | - | 75/148 | - |
| 1980 | 4.61 | 11.09 | - | - | 0.0404 | - | 75/155 | - |
| 1981 | 5.22 | 12.11 | - | - | 0.0443 | - | 73/156 | - |
| 1982 | 5.77 | 12.76 | - | - | 0.0495 | - | 72/158 | - |
| 1983 | 5.92 | 12.19 | - | - | 0.0494 | - | 72/159 | - |
| 1984 | 6.18 | 12.52 | - | - | 0.0497 | - | 72/161 | - |
| 1985 | 6.54 | 13.14 | - | - | 0.0502 | - | 69/163 | - |
| 1986 | 6.80 | 13.61 | - | - | 0.0443 | - | 68/163 | - |
| 1987 | 6.83 | 13.36 | - | - | 0.0391 | - | 73/169 | - |
| 1988 | 5.90 | 11.57 | - | - | 0.0302 | - | 81/172 | - |
| 1989 | 5.92 | 11.75 | - | - | 0.0291 | - | 80/173 | - |
| 1990 | 6.43 | 12.71 | 12.91 | 27.90 | 0.0282 | 0.0436 | 90/188 | 104/186 |
| 1991 | 7.07 | 13.90 | 14.60 | 30.53 | 0.0297 | 0.0469 | 85/188 | 104/187 |
| 1992 | 8.04 | 15.04 | 16.16 | 33.03 | 0.0316 | 0.0497 | 83/191 | 100/188 |
| 1993 | 8.78 | 15.86 | 17.44 | 34.84 | 0.0338 | 0.0514 | 85/195 | 99/188 |
| 1994 | 9.37 | 16.32 | 18.32 | 35.83 | 0.0335 | 0.0513 | 82/196 | 98/189 |
| 1995 | 9.57 | 16.60 | 19.04 | 36.46 | 0.0307 | 0.0505 | 86/199 | 99/190 |
| 1996 | 9.87 | 17.28 | 20.17 | 37.94 | 0.0310 | 0.0505 | 85/199 | 99/190 |
| 1997 | 10.68 | 18.40 | 21.85 | 40.39 | 0.0336 | 0.0517 | 87/199 | 99/192 |
| 1998 | 11.58 | 19.75 | 23.72 | 43.36 | 0.0365 | 0.0543 | 84/201 | 97/192 |
| 1999 | 12.13 | 20.52 | 24.99 | 45.06 | 0.0371 | 0.0545 | 85/202 | 98/192 |
| 2000 | 12.30 | 21.08 | 26.25 | 46.28 | 0.0363 | 0.0533 | 85/203 | 99/194 |
| 2001 | 12.50 | 21.20 | 27.00 | 46.55 | 0.0372 | 0.0523 | 84/204 | 99/194 |
| 2002 | 12.99 | 21.67 | 28.03 | 47.59 | 0.0372 | 0.0518 | 87/208 | 97/195 |
| 2003 | 13.69 | 22.58 | 29.79 | 49.59 | 0.0350 | 0.0521 | 88/208 | 97/195 |
| 2004 | 15.01 | 24.28 | 32.89 | 53.32 | 0.0340 | 0.0532 | 88/208 | 97/195 |
| 2005 | 16.37 | 26.03 | 36.36 | 57.15 | 0.0343 | 0.0546 | 92/208 | 97/195 |
| 2006 | 18.14 | 28.28 | 40.72 | 62.10 | 0.0351 | 0.0558 | 95/209 | 97/196 |
| 2007 | 21.30 | 31.67 | 46.84 | 69.54 | 0.0365 | 0.0593 | 98/209 | 96/196 |
| 2008 | 25.16 | 34.79 | 52.44 | 76.39 | 0.0393 | 0.0627 | 98/210 | 94/199 |
| 2009 | 27.12 | 35.22 | 53.42 | 77.34 | 0.0447 | 0.0634 | 92/210 | 96/200 |
| 2010 | 29.44 | 37.27 | 57.22 | 81.85 | 0.0443 | 0.0637 | 93/210 | 95/200 |
| 2011 | 34.69 | 41.49 | 65.01 | 91.11 | 0.0469 | 0.0679 | 91/213 | 91/201 |
| 2012 | 40.43 | 45.55 | 73.74 | 100.02 | 0.0535 | 0.0731 | 90/211 | 88/199 |
| 2013 | 45.60 | 48.69 | 84.42 | 106.92 | 0.0586 | 0.0797 | 90/211 | 86/200 |
| 2014 | 49.92 | 51.16 | 95.45 | 112.34 | 0.0625 | 0.0868 | 87/212 | 83/199 |
| 2015 | 54.09 | 54.09 | 108.46 | 118.78 | 0.0718 | 0.0964 | 77/210 | 82/199 |
| 2016 | 57.91 | 56.77 | 122.51 | 124.66 | 0.0756 | 0.105 | 74/210 | 78/198 |
| 2017 | 62.20 | 59.95 | 137.74 | 131.63 | 0.0763 | 0.111 | 75/210 | 76/199 |
| 2018 | 67.29 | 62.15 | 135.26 | 136.48 | 0.0776 | 0.103 | 75/210 | 79/199 |
| 2019 | 69.72 | 64.19 | 140.65 | 140.96 | 0.0793 | 0.101 | 74/210 | 79/199 |
| 2020 | 57.09 | 52.85 | 116.05 | 116.06 | 0.0667 | 0.0835 | 81/209 | 83/198 |
| 2021 | 67.41 | 61.22 | 134.44 | 134.44 | 0.0691 | 0.0864 | 77/208 | 81/198 |
| 2022 | 76.52 | 67.84 | 159.46 | 148.97 | 0.0756 | 0.0926 | 73/202 | 81/194 |
| 2023 | 83.38 | 72.80 | 177.36 | 159.87 | 0.0791 | 0.0960 | 74/186 | 77/184 |