年份 | 毛里塔尼亚 |
---|---|
2023 | - |
2022 | - |
2021 | 0.670017 |
2020 | 0.513765 |
2019 | 0.784232 |
2018 | 1.11226 |
2017 | 1.25602 |
2016 | 0.920132 |
2015 | 1.02487 |
2014 | 1.49428 |
2013 | 1.63002 |
2012 | 2.41584 |
2011 | 5.02486 |
2010 | 4.56933 |
2009 | 4.0987 |
2008 | 6.44044 |
2007 | 2.26138 |
2006 | 3.53662 |
2005 | 4.08895 |
2004 | 2.35598 |
2003 | 2.10232 |
2002 | 2.73072 |
2001 | 2.58932 |
2000 | 2.03141 |
1999 | 1.93287 |
1998 | 2.56559 |
1997 | 2.43573 |
1996 | 2.30399 |
1995 | 2.01178 |
1994 | 1.70892 |
1993 | 2.40635 |
1992 | 2.48664 |
1991 | 2.94998 |
1990 | 4.47966 |
1989 | 3.99753 |
1988 | 2.57454 |
1987 | 3.74195 |
1986 | 5.64336 |
1985 | 9.07545 |
1984 | 9.86332 |
1983 | 11.1895 |
1982 | 10.5723 |
1981 | 9.01439 |
1980 | 7.84601 |
1979 | - |
1978 | - |
1977 | - |
1976 | - |
1975 | - |
1974 | - |
1973 | - |
1972 | - |
1971 | - |
1970 | - |
1969 | - |
1968 | - |
1967 | - |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |