| Source | World Bank : Nominal (current), Nominal (constant), PPP (current), PPP (constant) | 
| IMF World Economic Outlook (October 2024) | |
| Date | 03 Dec 2024 | 
| Year | GDP (billions of $/Int. $) | |
|---|---|---|
| Nominal | PPP | |
| 2023 | 2.43 | 4.66 | 
| 2024 | 2.57 | 4.95 | 
| 2025 | 2.68 | 5.17 | 
| 2026 | 2.81 | 5.39 | 
| 2027 | 2.93 | 5.59 | 
| 2028 | 3.05 | 5.78 | 
| 2029 | 3.17 | 5.97 | 
| 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 | - | - | - | - | - | - | - | - | 
| 1971 | - | - | - | - | - | - | - | - | 
| 1972 | - | - | - | - | - | - | - | - | 
| 1973 | - | - | - | - | - | - | - | - | 
| 1974 | - | - | - | - | - | - | - | - | 
| 1975 | - | - | - | - | - | - | - | - | 
| 1976 | - | - | - | - | - | - | - | - | 
| 1977 | - | 0.48 | - | - | - | - | - | - | 
| 1978 | - | 0.53 | - | - | - | - | - | - | 
| 1979 | - | 0.55 | - | - | - | - | - | - | 
| 1980 | 0.17 | 0.54 | - | - | 0.00149 | - | 135/155 | - | 
| 1981 | 0.19 | 0.57 | - | - | 0.00161 | - | 135/156 | - | 
| 1982 | 0.18 | 0.59 | - | - | 0.00155 | - | 137/158 | - | 
| 1983 | 0.20 | 0.62 | - | - | 0.00167 | - | 136/159 | - | 
| 1984 | 0.25 | 0.66 | - | - | 0.00201 | - | 137/161 | - | 
| 1985 | 0.28 | 0.72 | - | - | 0.00215 | - | 138/163 | - | 
| 1986 | 0.34 | 0.82 | - | - | 0.00221 | - | 137/163 | - | 
| 1987 | 0.38 | 0.85 | - | - | 0.00217 | - | 142/169 | - | 
| 1988 | 0.43 | 0.97 | - | - | 0.00220 | - | 144/172 | - | 
| 1989 | 0.49 | 1.06 | - | - | 0.00241 | - | 146/173 | - | 
| 1990 | 0.58 | 1.16 | 0.96 | 2.32 | 0.00254 | 0.00325 | 159/188 | 162/186 | 
| 1991 | 0.61 | 1.16 | 0.99 | 2.33 | 0.00256 | 0.00318 | 159/188 | 163/187 | 
| 1992 | 0.67 | 1.26 | 1.10 | 2.52 | 0.00263 | 0.00338 | 159/191 | 163/188 | 
| 1993 | 0.68 | 1.26 | 1.13 | 2.53 | 0.00262 | 0.00333 | 166/195 | 163/188 | 
| 1994 | 0.71 | 1.29 | 1.17 | 2.57 | 0.00254 | 0.00327 | 167/196 | 165/189 | 
| 1995 | 0.76 | 1.31 | 1.22 | 2.62 | 0.00244 | 0.00323 | 170/199 | 167/190 | 
| 1996 | 0.79 | 1.35 | 1.28 | 2.69 | 0.00248 | 0.00320 | 171/199 | 166/190 | 
| 1997 | 0.81 | 1.34 | 1.29 | 2.68 | 0.00255 | 0.00305 | 170/199 | 171/192 | 
| 1998 | 0.88 | 1.42 | 1.39 | 2.84 | 0.00278 | 0.00318 | 170/201 | 170/192 | 
| 1999 | 0.92 | 1.46 | 1.44 | 2.92 | 0.00281 | 0.00314 | 168/202 | 170/192 | 
| 2000 | 0.93 | 1.46 | 1.48 | 2.92 | 0.00275 | 0.00300 | 170/203 | 172/194 | 
| 2001 | 0.89 | 1.41 | 1.46 | 2.82 | 0.00265 | 0.00283 | 173/204 | 174/194 | 
| 2002 | 0.90 | 1.42 | 1.49 | 2.83 | 0.00258 | 0.00275 | 177/208 | 175/195 | 
| 2003 | 0.99 | 1.48 | 1.58 | 2.95 | 0.00253 | 0.00276 | 178/208 | 175/195 | 
| 2004 | 1.07 | 1.58 | 1.74 | 3.17 | 0.00243 | 0.00281 | 179/208 | 175/195 | 
| 2005 | 1.14 | 1.58 | 1.79 | 3.16 | 0.00239 | 0.00269 | 178/208 | 176/195 | 
| 2006 | 1.27 | 1.67 | 1.96 | 3.35 | 0.00245 | 0.00269 | 181/209 | 177/196 | 
| 2007 | 1.34 | 1.70 | 2.05 | 3.41 | 0.00230 | 0.00260 | 183/209 | 177/196 | 
| 2008 | 1.44 | 1.79 | 2.19 | 3.58 | 0.00225 | 0.00262 | 185/210 | 179/199 | 
| 2009 | 1.40 | 1.74 | 2.14 | 3.48 | 0.00231 | 0.00254 | 185/210 | 178/200 | 
| 2010 | 1.48 | 1.74 | 2.17 | 3.49 | 0.00223 | 0.00241 | 186/210 | 177/200 | 
| 2011 | 1.57 | 1.82 | 2.31 | 3.64 | 0.00212 | 0.00241 | 186/213 | 178/201 | 
| 2012 | 1.60 | 1.82 | 2.32 | 3.63 | 0.00212 | 0.00230 | 185/211 | 176/199 | 
| 2013 | 1.66 | 1.78 | 2.43 | 3.56 | 0.00214 | 0.00229 | 186/211 | 177/200 | 
| 2014 | 1.75 | 1.81 | 2.51 | 3.61 | 0.00219 | 0.00228 | 185/212 | 178/199 | 
| 2015 | 1.81 | 1.81 | 2.51 | 3.62 | 0.00240 | 0.00223 | 182/210 | 178/199 | 
| 2016 | 1.87 | 1.87 | 2.69 | 3.74 | 0.00244 | 0.00229 | 182/210 | 177/198 | 
| 2017 | 2.00 | 1.93 | 2.84 | 3.87 | 0.00245 | 0.00230 | 183/210 | 178/199 | 
| 2018 | 2.06 | 1.99 | 3.09 | 3.98 | 0.00238 | 0.00235 | 184/210 | 178/199 | 
| 2019 | 2.09 | 1.98 | 3.32 | 3.95 | 0.00238 | 0.00238 | 183/210 | 178/199 | 
| 2020 | 1.50 | 1.49 | 2.66 | 2.99 | 0.00175 | 0.00191 | 188/209 | 178/198 | 
| 2021 | 1.83 | 1.67 | 3.35 | 3.35 | 0.00188 | 0.00215 | 185/208 | 177/198 | 
| 2022 | 2.34 | 1.98 | 4.24 | 3.96 | 0.00231 | 0.00246 | 177/202 | 173/194 | 
| 2023 | 2.52 | 2.04 | 4.53 | 4.08 | 0.00239 | 0.00245 | 163/186 | 165/184 |