Gambie — RNB : évolution (1970–2024)
Tableau de données
| 1970 | 160 M | 1989 | 1,04 Md | 2008 | 1,54 Md |
| 1971 | 164 M | 1990 | 1,15 Md | 2009 | 1,42 Md |
| 1972 | 213 M | 1991 | 1,13 Md | 2010 | 1,51 Md |
| 1973 | 366 M | 1992 | 1,17 Md | 2011 | 1,38 Md |
| 1974 | 492 M | 1993 | 1,22 Md | 2012 | 1,39 Md |
| 1975 | 591 M | 1994 | 1,21 Md | 2013 | 1,35 Md |
| 1976 | 536 M | 1995 | 1,28 Md | 2014 | 1,2 Md |
| 1977 | 569 M | 1996 | 1,38 Md | 2015 | 1,35 Md |
| 1978 | 677 M | 1997 | 1,3 Md | 2016 | 1,46 Md |
| 1979 | 731 M | 1998 | 1,35 Md | 2017 | 1,48 Md |
| 1980 | 828 M | 1999 | 1,31 Md | 2018 | 1,64 Md |
| 1981 | 874 M | 2000 | 1,25 Md | 2019 | 1,78 Md |
| 1982 | 864 M | 2001 | 1,09 Md | 2020 | 1,79 Md |
| 1983 | 859 M | 2002 | 906 M | 2021 | 2 Md |
| 1984 | 826 M | 2003 | 772 M | 2022 | 2,17 Md |
| 1985 | 1 Md | 2004 | 941 M | 2023 | 2,27 Md |
| 1986 | 684 M | 2005 | 1,01 Md | 2024 | 2,34 Md |
| 1987 | 785 M | 2006 | 1,03 Md | ||
| 1988 | 993 M | 2007 | 1,25 Md |
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