| 年份 | 毛里塔尼亚 |
|---|---|
| 2023 | - |
| 2022 | 1.25百万 |
| 2021 | 1.21百万 |
| 2020 | 1.17百万 |
| 2019 | 1.13百万 |
| 2018 | 1.09百万 |
| 2017 | 1.06百万 |
| 2016 | 1.02百万 |
| 2015 | 9.91十万 |
| 2014 | 9.6十万 |
| 2013 | 9.3十万 |
| 2012 | 9.09十万 |
| 2011 | 8.96十万 |
| 2010 | 8.81十万 |
| 2009 | 8.64十万 |
| 2008 | 8.45十万 |
| 2007 | 8.26十万 |
| 2006 | 8.07十万 |
| 2005 | 7.9十万 |
| 2004 | 7.74十万 |
| 2003 | 7.59十万 |
| 2002 | 7.44十万 |
| 2001 | 7.31十万 |
| 2000 | 7.14十万 |
| 1999 | 6.91十万 |
| 1998 | 6.7十万 |
| 1997 | 6.51十万 |
| 1996 | 6.37十万 |
| 1995 | 6.27十万 |
| 1994 | 6.1十万 |
| 1993 | 5.87十万 |
| 1992 | 5.59十万 |
| 1991 | 5.33十万 |
| 1990 | 5.16十万 |
| 1989 | 5.03十万 |
| 1988 | 4.9十万 |
| 1987 | 4.75十万 |
| 1986 | 4.6十万 |
| 1985 | 4.46十万 |
| 1984 | 4.32十万 |
| 1983 | 4.18十万 |
| 1982 | 4.05十万 |
| 1981 | 3.93十万 |
| 1980 | 3.81十万 |
| 1979 | 3.7十万 |
| 1978 | 3.59十万 |
| 1977 | 3.49十万 |
| 1976 | 3.39十万 |
| 1975 | 3.3十万 |
| 1974 | 3.2十万 |
| 1973 | 3.12十万 |
| 1972 | 3.03十万 |
| 1971 | 2.95十万 |
| 1970 | 2.88十万 |
| 1969 | 2.8十万 |
| 1968 | 2.73十万 |
| 1967 | 2.66十万 |
| 1966 | 2.6十万 |
| 1965 | 2.54十万 |
| 1964 | 2.48十万 |
| 1963 | 2.42十万 |
| 1962 | 2.36十万 |
| 1961 | 2.3十万 |
| 1960 | 2.24十万 |