| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 36.2934 |
| 2019 | 37.5092 |
| 2018 | 34.6798 |
| 2017 | 30.67 |
| 2016 | 30.4474 |
| 2015 | 28.7535 |
| 2014 | 27.976 |
| 2013 | 27.8582 |
| 2012 | 23.8425 |
| 2011 | 19.9475 |
| 2010 | 18.0565 |
| 2009 | 17.5955 |
| 2008 | 16.8436 |
| 2007 | - |
| 2006 | 20.4756 |
| 2005 | 20.2957 |
| 2004 | 19.7467 |
| 2003 | 18.8694 |
| 2002 | 17.5051 |
| 2001 | 17.3507 |
| 2000 | 14.8096 |
| 1999 | 14.1108 |
| 1998 | 13.3426 |
| 1997 | 10.6534 |
| 1996 | 10.4353 |
| 1995 | 10.8336 |
| 1994 | 10.2603 |
| 1993 | 9.35518 |
| 1992 | 9.05642 |
| 1991 | 8.36125 |
| 1990 | 8.24173 |
| 1989 | 8.68149 |
| 1988 | 8.8391 |
| 1987 | 8.52813 |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | 4.24328 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |