| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) |
| IMF World Economic Outlook (April 2024) | |
| Date | 01 Sep 2024 |
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 3.73 | 5.76 |
| 2024 | 3.90 | 6.00 |
| 2025 | 4.03 | 6.20 |
| 2026 | 4.16 | 6.41 |
| 2027 | 4.29 | 6.63 |
| 2028 | 4.42 | 6.86 |
| 2029 | 4.55 | 7.09 |
| 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 | - | - | - | - | - | - | - | - |
| 1961 | - | - | - | - | - | - | - | - |
| 1962 | - | - | - | - | - | - | - | - |
| 1963 | - | - | - | - | - | - | - | - |
| 1964 | - | - | - | - | - | - | - | - |
| 1965 | - | - | - | - | - | - | - | - |
| 1966 | - | - | - | - | - | - | - | - |
| 1967 | - | - | - | - | - | - | - | - |
| 1968 | - | - | - | - | - | - | - | - |
| 1969 | - | - | - | - | - | - | - | - |
| 1970 | 0.08 | 0.86 | - | - | 0.00267 | - | 123/141 | - |
| 1971 | 0.09 | 0.90 | - | - | 0.00271 | - | 123/142 | - |
| 1972 | 0.11 | 0.97 | - | - | 0.00287 | - | 123/142 | - |
| 1973 | 0.15 | 1.05 | - | - | 0.00322 | - | 123/142 | - |
| 1974 | 0.19 | 1.11 | - | - | 0.00355 | - | 123/142 | - |
| 1975 | 0.22 | 1.11 | - | - | 0.00367 | - | 125/145 | - |
| 1976 | 0.23 | 1.15 | - | - | 0.00353 | - | 126/145 | - |
| 1977 | 0.25 | 1.18 | - | - | 0.00340 | - | 126/148 | - |
| 1978 | 0.31 | 1.20 | - | - | 0.00356 | - | 126/147 | - |
| 1979 | 0.41 | 1.20 | - | - | 0.00405 | - | 125/148 | - |
| 1980 | 0.45 | 1.23 | - | - | 0.00394 | - | 128/155 | - |
| 1981 | 0.39 | 1.23 | - | - | 0.00331 | - | 131/156 | - |
| 1982 | 0.38 | 1.24 | - | - | 0.00326 | - | 132/158 | - |
| 1983 | 0.33 | 1.26 | - | - | 0.00276 | - | 134/159 | - |
| 1984 | 0.33 | 1.28 | - | - | 0.00265 | - | 136/161 | - |
| 1985 | 0.35 | 1.31 | - | - | 0.00269 | - | 136/163 | - |
| 1986 | 0.48 | 1.36 | - | - | 0.00313 | - | 134/163 | - |
| 1987 | 0.61 | 1.43 | - | - | 0.00349 | - | 137/169 | - |
| 1988 | 0.72 | 1.51 | - | - | 0.00368 | - | 138/172 | - |
| 1989 | 0.80 | 1.58 | - | - | 0.00394 | - | 138/173 | - |
| 1990 | 1.03 | 1.64 | 1.31 | 2.63 | 0.00451 | 0.00443 | 151/188 | 159/186 |
| 1991 | 1.11 | 1.68 | 1.39 | 2.70 | 0.00466 | 0.00447 | 148/188 | 160/187 |
| 1992 | 1.21 | 1.70 | 1.43 | 2.72 | 0.00475 | 0.00440 | 148/191 | 160/188 |
| 1993 | 1.01 | 1.68 | 1.45 | 2.70 | 0.00389 | 0.00428 | 157/195 | 160/188 |
| 1994 | 1.02 | 1.72 | 1.52 | 2.76 | 0.00365 | 0.00425 | 156/196 | 161/189 |
| 1995 | 1.18 | 1.77 | 1.59 | 2.84 | 0.00379 | 0.00421 | 161/199 | 163/190 |
| 1996 | 1.22 | 1.85 | 1.70 | 2.97 | 0.00383 | 0.00425 | 159/199 | 163/190 |
| 1997 | 1.18 | 2.01 | 1.88 | 3.24 | 0.00372 | 0.00445 | 160/199 | 165/192 |
| 1998 | 1.21 | 2.08 | 1.97 | 3.34 | 0.00382 | 0.00451 | 161/201 | 165/192 |
| 1999 | 1.24 | 2.16 | 2.08 | 3.48 | 0.00379 | 0.00454 | 159/202 | 166/192 |
| 2000 | 1.43 | 2.24 | 2.20 | 3.60 | 0.00423 | 0.00446 | 158/203 | 168/194 |
| 2001 | 1.55 | 2.42 | 2.43 | 3.89 | 0.00461 | 0.00470 | 158/204 | 167/194 |
| 2002 | 1.76 | 2.53 | 2.58 | 4.07 | 0.00504 | 0.00477 | 160/208 | 168/195 |
| 2003 | 2.37 | 2.75 | 2.86 | 4.42 | 0.00605 | 0.00500 | 155/208 | 167/195 |
| 2004 | 2.90 | 2.98 | 3.17 | 4.78 | 0.00657 | 0.00513 | 155/208 | 166/195 |
| 2005 | 3.16 | 3.14 | 3.45 | 5.04 | 0.00662 | 0.00518 | 156/208 | 162/195 |
| 2006 | 3.46 | 3.29 | 3.73 | 5.28 | 0.00669 | 0.00511 | 156/209 | 163/196 |
| 2007 | 3.96 | 3.34 | 3.89 | 5.37 | 0.00679 | 0.00492 | 161/209 | 163/196 |
| 2008 | 4.10 | 3.15 | 3.74 | 5.07 | 0.00640 | 0.00447 | 166/210 | 171/199 |
| 2009 | 3.69 | 2.99 | 3.57 | 4.80 | 0.00608 | 0.00423 | 166/210 | 172/200 |
| 2010 | 3.45 | 2.93 | 3.54 | 4.70 | 0.00519 | 0.00394 | 167/210 | 172/200 |
| 2011 | 3.63 | 2.93 | 3.61 | 4.70 | 0.00491 | 0.00377 | 169/213 | 173/201 |
| 2012 | 3.19 | 2.78 | 3.50 | 4.47 | 0.00422 | 0.00347 | 171/211 | 171/199 |
| 2013 | 3.19 | 2.68 | 3.43 | 4.31 | 0.00410 | 0.00324 | 172/211 | 171/200 |
| 2014 | 3.27 | 2.75 | 3.58 | 4.42 | 0.00409 | 0.00325 | 172/212 | 169/199 |
| 2015 | 2.79 | 2.79 | 3.66 | 4.48 | 0.00370 | 0.00325 | 175/210 | 170/199 |
| 2016 | 2.90 | 2.89 | 3.83 | 4.65 | 0.00379 | 0.00327 | 174/210 | 169/198 |
| 2017 | 3.00 | 2.90 | 3.92 | 4.66 | 0.00368 | 0.00317 | 174/210 | 171/199 |
| 2018 | 3.22 | 2.95 | 4.15 | 4.74 | 0.00371 | 0.00315 | 173/210 | 170/199 |
| 2019 | 3.16 | 3.01 | 4.40 | 4.83 | 0.00359 | 0.00316 | 173/210 | 170/199 |
| 2020 | 2.89 | 2.67 | 4.03 | 4.29 | 0.00338 | 0.00290 | 174/209 | 170/198 |
| 2021 | 3.32 | 2.89 | 4.65 | 4.65 | 0.00340 | 0.00299 | 172/208 | 169/198 |
| 2022 | 3.38 | 3.17 | 5.45 | 5.09 | 0.00334 | 0.00316 | 170/202 | 166/194 |
| 2023 | 3.73 | 3.22 | 5.73 | 5.17 | 0.00354 | 0.00310 | 158/186 | 161/184 |