| 年份 | 尼日尔岁数 |
|---|---|
| 2023 | 62.13 |
| 2022 | 61.34 |
| 2021 | 60.52 |
| 2020 | 61.02 |
| 2019 | 60.95 |
| 2018 | 60.66 |
| 2017 | 60.41 |
| 2016 | 60.11 |
| 2015 | 59.73 |
| 2014 | 59.44 |
| 2013 | 59.04 |
| 2012 | 58.61 |
| 2011 | 58.20 |
| 2010 | 57.62 |
| 2009 | 57.00 |
| 2008 | 56.38 |
| 2007 | 55.54 |
| 2006 | 54.64 |
| 2005 | 53.70 |
|
|
|
| 2004 | 52.73 |
| 2003 | 51.87 |
| 2002 | 50.93 |
| 2001 | 50.17 |
| 2000 | 49.48 |
| 1999 | 48.80 |
| 1998 | 48.16 |
| 1997 | 47.46 |
| 1996 | 46.67 |
| 1995 | 45.87 |
| 1994 | 45.00 |
| 1993 | 44.17 |
| 1992 | 43.36 |
| 1991 | 42.54 |
| 1990 | 41.85 |
| 1989 | 41.27 |
| 1988 | 40.80 |
| 1987 | 40.43 |
| 1986 | 40.19 |
| 1985 | 40.08 |
|
|
|
| 1984 | 39.98 |
| 1983 | 40.02 |
| 1982 | 39.98 |
| 1981 | 39.87 |
| 1980 | 39.80 |
| 1979 | 39.44 |
| 1978 | 38.88 |
| 1977 | 38.33 |
| 1976 | 37.81 |
| 1975 | 37.37 |
| 1974 | 36.96 |
| 1973 | 36.61 |
| 1972 | 36.40 |
| 1971 | 35.81 |
| 1970 | 36.44 |
| 1969 | 36.46 |
| 1968 | 36.57 |
| 1967 | 36.68 |
| 1966 | 36.77 |
| 1965 | 36.87 |
| 1964 | 36.91 |
| 1963 | 36.87 |
| 1962 | 36.75 |
| 1961 | 36.72 |
| 1960 | 36.58 |