| 年份 | 冈比亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 490.7 |
| 2020 | 501.9 |
| 2019 | 443.8 |
| 2018 | 516.1 |
| 2017 | 627.9 |
| 2016 | 737 |
| 2015 | 792.6 |
| 2014 | 746.3 |
| 2013 | 959.8 |
| 2012 | 910.3 |
| 2011 | 868.5 |
| 2010 | 1129.4 |
| 2009 | 1051.7 |
| 2008 | 977.2 |
| 2007 | 800.3 |
| 2006 | 1026.4 |
| 2005 | 1040.3 |
| 2004 | 1170.8 |
| 2003 | 1199.7 |
| 2002 | 960.3 |
| 2001 | 1283.8 |
| 2000 | 1295.8 |
| 1999 | 1293 |
| 1998 | 1027.9 |
| 1997 | 934.2 |
| 1996 | 1095.8 |
| 1995 | 1028.3 |
| 1994 | 1155.2 |
| 1993 | 1181.5 |
| 1992 | 1230.9 |
| 1991 | 1108.3 |
| 1990 | 1003.9 |
| 1989 | 1112.9 |
| 1988 | 1196.6 |
| 1987 | 1117.7 |
| 1986 | 1276.2 |
| 1985 | 1262.4 |
| 1984 | 1434.5 |
| 1983 | 1251.4 |
| 1982 | 1230.9 |
| 1981 | 1329.4 |
| 1980 | 1325.1 |
| 1979 | 1197 |
| 1978 | 1093.6 |
| 1977 | 805.8 |
| 1976 | 813.3 |
| 1975 | 990.7 |
| 1974 | 1043 |
| 1973 | 1056.1 |
| 1972 | 1042.3 |
| 1971 | 1112.4 |
| 1970 | 1109.1 |
| 1969 | 1016.4 |
| 1968 | 1040.4 |
| 1967 | 960.3 |
| 1966 | 1011.1 |
| 1965 | 1064 |
| 1964 | 1087.7 |
| 1963 | 1039 |
| 1962 | 1080.5 |
| 1961 | 1075.3 |
| 1960 | - |