| 年份 | 尼日尔 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | 78.1139 |
| 2014 | - |
| 2013 | 65.7837 |
| 2012 | 62.2617 |
| 2011 | 63.1701 |
| 2010 | 69.0514 |
| 2009 | 61.7506 |
| 2008 | 66.32 |
| 2007 | 75.6718 |
| 2006 | 69.1435 |
| 2005 | - |
| 2004 | - |
| 2003 | 71.6656 |
| 2002 | 67.1781 |
| 2001 | 68.3946 |
| 2000 | 71.2351 |
| 1999 | 60.2193 |
| 1998 | 65.9864 |
| 1997 | 71.5303 |
| 1996 | 73.493 |
| 1995 | 71.3611 |
| 1994 | - |
| 1993 | - |
| 1992 | 78.3173 |
| 1991 | 64.9706 |
| 1990 | 81.2714 |
| 1989 | 75.407 |
| 1988 | - |
| 1987 | - |
| 1986 | 75.1555 |
| 1985 | - |
| 1984 | 67.6094 |
| 1983 | 72.5877 |
| 1982 | 70.9551 |
| 1981 | 72.1714 |
| 1980 | 71.4544 |
| 1979 | 62.393 |
| 1978 | 77.2106 |
| 1977 | 74.4858 |
| 1976 | 66.9715 |
| 1975 | 65.9282 |
| 1974 | 60.334 |
| 1973 | 58.7337 |
| 1972 | 59.1692 |
| 1971 | 51.3279 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |