| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | 138.509 |
| 2021 | 135.486 |
| 2020 | 126.075 |
| 2019 | 118.446 |
| 2018 | 112.454 |
| 2017 | 107.556 |
| 2016 | 105.879 |
| 2015 | 95.2061 |
| 2014 | 100 |
| 2013 | 113.477 |
| 2012 | 108.603 |
| 2011 | 108.11 |
| 2010 | 91.9711 |
| 2009 | 75.1747 |
| 2008 | 75.4455 |
| 2007 | 68.1431 |
| 2006 | 62.5765 |
| 2005 | 54.8479 |
| 2004 | 47.8664 |
| 2003 | 43.1472 |
| 2002 | 41.2949 |
| 2001 | 38.6965 |
| 2000 | 36.566 |
| 1999 | 34.3822 |
| 1998 | 32.8154 |
| 1997 | 27.7036 |
| 1996 | 24.7184 |
| 1995 | 24.2677 |
| 1994 | 23.5971 |
| 1993 | 21.2409 |
| 1992 | 18.9799 |
| 1991 | 17.9492 |
| 1990 | 12.6928 |
| 1989 | 12.366 |
| 1988 | 11.4525 |
| 1987 | 10.8675 |
| 1986 | 9.83822 |
| 1985 | 9.17229 |
| 1984 | 8.31992 |
| 1983 | 7.50133 |
| 1982 | 6.99387 |
| 1981 | 6.3531 |
| 1980 | 5.9228 |
| 1979 | 5.55884 |
| 1978 | 4.95286 |
| 1977 | 4.83257 |
| 1976 | 4.54246 |
| 1975 | 4.2841 |
| 1974 | 3.72517 |
| 1973 | 3.30584 |
| 1972 | 2.83732 |
| 1971 | 2.64868 |
| 1970 | 2.49236 |
| 1969 | 2.48917 |
| 1968 | 2.52807 |
| 1967 | 2.52836 |
| 1966 | 2.46955 |
| 1965 | 2.37131 |
| 1964 | 2.42132 |
| 1963 | 2.3163 |
| 1962 | 2.2175 |
| 1961 | 2.16484 |
| 1960 | - |