年份 | 利比里亚 |
---|---|
2023 | - |
2022 | 3.30828 |
2021 | 3.34093 |
2020 | 3.37517 |
2019 | 3.39556 |
2018 | 3.40544 |
2017 | 3.41692 |
2016 | 3.43034 |
2015 | 3.44747 |
2014 | 3.48167 |
2013 | 3.51524 |
2012 | 3.52845 |
2011 | 3.54234 |
2010 | 3.54622 |
2009 | 3.52897 |
2008 | 3.50695 |
2007 | 3.48153 |
2006 | 3.45104 |
2005 | 3.41518 |
2004 | 3.37247 |
2003 | 3.32797 |
2002 | 3.2831 |
2001 | 3.2347 |
2000 | 3.18556 |
1999 | 3.13697 |
1998 | 3.08863 |
1997 | 3.04018 |
1996 | 2.99397 |
1995 | 2.95476 |
1994 | 2.91975 |
1993 | 2.88925 |
1992 | 2.85205 |
1991 | 2.81121 |
1990 | 2.77894 |
1989 | 2.75116 |
1988 | 2.70985 |
1987 | 2.66589 |
1986 | 2.62115 |
1985 | 2.57831 |
1984 | 2.53482 |
1983 | 2.56535 |
1982 | 2.61174 |
1981 | 2.60576 |
1980 | 2.62415 |
1979 | 2.66424 |
1978 | 2.72075 |
1977 | 2.79001 |
1976 | 2.86989 |
1975 | 2.96219 |
1974 | 3.00778 |
1973 | 2.99779 |
1972 | 2.98869 |
1971 | 2.97844 |
1970 | 2.96895 |
1969 | 2.96207 |
1968 | 2.95602 |
1967 | 2.94963 |
1966 | 2.94206 |
1965 | 2.93331 |
1964 | 2.92245 |
1963 | 2.90736 |
1962 | 2.90038 |
1961 | 2.90355 |
1960 | 2.906 |