| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | 28.9264 |
| 2018 | 26.6626 |
| 2017 | 27.5053 |
| 2016 | 31.8078 |
| 2015 | - |
| 2014 | 27.9881 |
| 2013 | 29.5444 |
| 2012 | 30.1599 |
| 2011 | 28.5685 |
| 2010 | 28.8525 |
| 2009 | 29.2371 |
| 2008 | 28.6852 |
| 2007 | 26.6112 |
| 2006 | 28.6302 |
| 2005 | 31.5888 |
| 2004 | 31.0497 |
| 2003 | 38.2124 |
| 2002 | 41.3089 |
| 2001 | 41.1801 |
| 2000 | 43.4722 |
| 1999 | 43.0479 |
| 1998 | 42.9672 |
| 1997 | - |
| 1996 | 48.1563 |
| 1995 | 52.266 |
| 1994 | 58.2195 |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | - |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |