| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 35.889 |
| 2019 | 37.4505 |
| 2018 | 35.3904 |
| 2017 | 31.624 |
| 2016 | 32.048 |
| 2015 | 31.0639 |
| 2014 | 30.5732 |
| 2013 | 30.1454 |
| 2012 | 27.0771 |
| 2011 | 22.4949 |
| 2010 | 20.1155 |
| 2009 | 19.6265 |
| 2008 | 18.1295 |
| 2007 | - |
| 2006 | 22.5716 |
| 2005 | 21.9199 |
| 2004 | 21.6032 |
| 2003 | 21.043 |
| 2002 | 20.1028 |
| 2001 | 20.0291 |
| 2000 | 17.5795 |
| 1999 | 16.966 |
| 1998 | 16.0013 |
| 1997 | 15.2462 |
| 1996 | 15.3783 |
| 1995 | 14.8944 |
| 1994 | 14.3372 |
| 1993 | 13.8848 |
| 1992 | 13.3558 |
| 1991 | 13.0134 |
| 1990 | 13.308 |
| 1989 | 14.3296 |
| 1988 | 14.8188 |
| 1987 | 14.6964 |
| 1986 | 14.3208 |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | 10.2541 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | 2.7293 |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |