年份 | 尼日利亚 |
---|---|
2023 | - |
2022 | 16.2251 |
2021 | 16.363 |
2020 | 16.4925 |
2019 | 16.634 |
2018 | 16.7887 |
2017 | 16.961 |
2016 | 17.1484 |
2015 | 17.3331 |
2014 | 17.5059 |
2013 | 17.6647 |
2012 | 17.7904 |
2011 | 17.8744 |
2010 | 17.9327 |
2009 | 17.965 |
2008 | 17.9753 |
2007 | 17.9826 |
2006 | 17.9823 |
2005 | 17.9591 |
2004 | 17.9128 |
2003 | 17.8323 |
2002 | 17.7331 |
2001 | 17.6554 |
2000 | 17.6051 |
1999 | 17.5837 |
1998 | 17.5958 |
1997 | 17.614 |
1996 | 17.6084 |
1995 | 17.5874 |
1994 | 17.5739 |
1993 | 17.5683 |
1992 | 17.5737 |
1991 | 17.6077 |
1990 | 17.6872 |
1989 | 17.8134 |
1988 | 17.9861 |
1987 | 18.1847 |
1986 | 18.3685 |
1985 | 18.5284 |
1984 | 18.6645 |
1983 | 18.7589 |
1982 | 18.8072 |
1981 | 18.8226 |
1980 | 18.8097 |
1979 | 18.7604 |
1978 | 18.649 |
1977 | 18.5032 |
1976 | 18.3489 |
1975 | 18.1748 |
1974 | 17.9932 |
1973 | 17.8354 |
1972 | 17.708 |
1971 | 17.6046 |
1970 | 17.5395 |
1969 | 17.5003 |
1968 | 17.4596 |
1967 | 17.4194 |
1966 | 17.3689 |
1965 | 17.3045 |
1964 | 17.2304 |
1963 | 17.1496 |
1962 | 17.0739 |
1961 | 17.0074 |
1960 | 16.9492 |