年份 | 利比里亚 |
---|---|
2023 | - |
2022 | 3.98491 |
2021 | 3.90034 |
2020 | 3.81875 |
2019 | 3.75199 |
2018 | 3.70236 |
2017 | 3.65914 |
2016 | 3.62288 |
2015 | 3.58971 |
2014 | 3.5539 |
2013 | 3.51806 |
2012 | 3.48631 |
2011 | 3.44842 |
2010 | 3.40844 |
2009 | 3.37738 |
2008 | 3.34824 |
2007 | 3.32289 |
2006 | 3.30292 |
2005 | 3.2861 |
2004 | 3.27157 |
2003 | 3.26114 |
2002 | 3.2541 |
2001 | 3.24978 |
2000 | 3.24915 |
1999 | 3.22495 |
1998 | 3.21094 |
1997 | 3.24492 |
1996 | 3.31344 |
1995 | 3.40464 |
1994 | 3.56509 |
1993 | 3.73282 |
1992 | 3.84608 |
1991 | 3.93717 |
1990 | 4.01546 |
1989 | 4.06332 |
1988 | 4.09913 |
1987 | 4.12935 |
1986 | 4.15692 |
1985 | 4.18167 |
1984 | 4.20129 |
1983 | 4.18101 |
1982 | 4.15 |
1981 | 4.14065 |
1980 | 4.11641 |
1979 | 4.08149 |
1978 | 4.04084 |
1977 | 3.9963 |
1976 | 3.96388 |
1975 | 3.94505 |
1974 | 3.95193 |
1973 | 3.99038 |
1972 | 4.03559 |
1971 | 4.07491 |
1970 | 4.10611 |
1969 | 4.13232 |
1968 | 4.14916 |
1967 | 4.15794 |
1966 | 4.16649 |
1965 | 4.18086 |
1964 | 4.19891 |
1963 | 4.21906 |
1962 | 4.2347 |
1961 | 4.23892 |
1960 | 4.23403 |