| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | 22.3451 |
| 2021 | 26.7622 |
| 2020 | -4.40482 |
| 2019 | 10.153 |
| 2018 | 5.50921 |
| 2017 | 5.56217 |
| 2016 | 2.65616 |
| 2015 | 6.02597 |
| 2014 | 4.56651 |
| 2013 | 1.26033 |
| 2012 | 15.4858 |
| 2011 | -9.08373 |
| 2010 | 3.17419 |
| 2009 | 3.12885 |
| 2008 | 5.7674 |
| 2007 | 2.85485 |
| 2006 | 2.88126 |
| 2005 | -4.53209 |
| 2004 | 5.74513 |
| 2003 | 2.4799 |
| 2002 | 3.87404 |
| 2001 | -0.340868 |
| 2000 | -0.0821999 |
| 1999 | 4.63144 |
| 1998 | 15.5236 |
| 1997 | 0.19468 |
| 1996 | 6.82401 |
| 1995 | -2.08309 |
| 1994 | -0.618904 |
| 1993 | 2.22941 |
| 1992 | -25.0678 |
| 1991 | -25.0678 |
| 1990 | -2.81232 |
| 1989 | 4.24645 |
| 1988 | 5.09983 |
| 1987 | 7.65859 |
| 1986 | -14.223 |
| 1985 | -3.67917 |
| 1984 | -9.8955 |
| 1983 | 6.76493 |
| 1982 | -19.2347 |
| 1981 | -6.61344 |
| 1980 | 5.75389 |
| 1979 | -11.8242 |
| 1978 | -13.6016 |
| 1977 | 0.67771 |
| 1976 | 49.8451 |
| 1975 | 19.3339 |
| 1974 | 15.3221 |
| 1973 | 1.14633 |
| 1972 | 16.3233 |
| 1971 | 4.98686 |
| 1970 | 9.15156 |
| 1969 | 11.77 |
| 1968 | -6.88312 |
| 1967 | -12.3932 |
| 1966 | -5.26969 |
| 1965 | 2.36221 |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |