| 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 | - |