年份 | 利比里亚 |
---|---|
2023 | - |
2022 | - |
2021 | 4.089 |
2020 | 4.174 |
2019 | 4.257 |
2018 | 4.336 |
2017 | 4.396 |
2016 | 4.461 |
2015 | 4.523 |
2014 | 4.622 |
2013 | 4.749 |
2012 | 4.881 |
2011 | 4.97 |
2010 | 5.058 |
2009 | 5.174 |
2008 | 5.328 |
2007 | 5.462 |
2006 | 5.53 |
2005 | 5.519 |
2004 | 5.506 |
2003 | 5.547 |
2002 | 5.653 |
2001 | 5.774 |
2000 | 5.875 |
1999 | 5.953 |
1998 | 6.017 |
1997 | 6.079 |
1996 | 6.129 |
1995 | 6.173 |
1994 | 6.21 |
1993 | 6.246 |
1992 | 6.277 |
1991 | 6.323 |
1990 | 6.37 |
1989 | 6.434 |
1988 | 6.507 |
1987 | 6.572 |
1986 | 6.638 |
1985 | 6.693 |
1984 | 6.728 |
1983 | 6.76 |
1982 | 6.788 |
1981 | 6.834 |
1980 | 6.872 |
1979 | 6.919 |
1978 | 6.884 |
1977 | 6.841 |
1976 | 6.793 |
1975 | 6.744 |
1974 | 6.691 |
1973 | 6.651 |
1972 | 6.599 |
1971 | 6.542 |
1970 | 6.578 |
1969 | 6.644 |
1968 | 6.657 |
1967 | 6.65 |
1966 | 6.628 |
1965 | 6.617 |
1964 | 6.585 |
1963 | 6.556 |
1962 | 6.504 |
1961 | 6.446 |
1960 | 6.391 |