年份 | 利比里亚 |
---|---|
2023 | - |
2022 | 2.34483 |
2021 | 2.31482 |
2020 | 2.28485 |
2019 | 2.25329 |
2018 | 2.2214 |
2017 | 2.19125 |
2016 | 2.16324 |
2015 | 2.13922 |
2014 | 2.11899 |
2013 | 2.10256 |
2012 | 2.09027 |
2011 | 2.08556 |
2010 | 2.08468 |
2009 | 2.06772 |
2008 | 2.06106 |
2007 | 2.08808 |
2006 | 2.13466 |
2005 | 2.19986 |
2004 | 2.30325 |
2003 | 2.41251 |
2002 | 2.48737 |
2001 | 2.54555 |
2000 | 2.58925 |
1999 | 2.6244 |
1998 | 2.65327 |
1997 | 2.67831 |
1996 | 2.70033 |
1995 | 2.71553 |
1994 | 2.72393 |
1993 | 2.72731 |
1992 | 2.73049 |
1991 | 2.7301 |
1990 | 2.71572 |
1989 | 2.69849 |
1988 | 2.68016 |
1987 | 2.6581 |
1986 | 2.63677 |
1985 | 2.61974 |
1984 | 2.60641 |
1983 | 2.60436 |
1982 | 2.61145 |
1981 | 2.61633 |
1980 | 2.62066 |
1979 | 2.62581 |
1978 | 2.63015 |
1977 | 2.63466 |
1976 | 2.64197 |
1975 | 2.6547 |
1974 | 2.66988 |
1973 | 2.68493 |
1972 | 2.70105 |
1971 | 2.71428 |
1970 | 2.72193 |
1969 | 2.72468 |
1968 | 2.72142 |
1967 | 2.71225 |
1966 | 2.70236 |
1965 | 2.69404 |
1964 | 2.68674 |
1963 | 2.68136 |
1962 | 2.6785 |
1961 | 2.67446 |
1960 | 2.66573 |