年份 | 利比里亚 |
---|---|
2023 | - |
2022 | 13.9196 |
2021 | 14.0926 |
2020 | 14.2783 |
2019 | 14.4808 |
2018 | 14.7097 |
2017 | 14.9824 |
2016 | 15.2366 |
2015 | 15.4599 |
2014 | 15.6741 |
2013 | 15.8432 |
2012 | 15.9643 |
2011 | 16.2258 |
2010 | 16.537 |
2009 | 16.6706 |
2008 | 16.7572 |
2007 | 16.7914 |
2006 | 16.7773 |
2005 | 16.7727 |
2004 | 16.7909 |
2003 | 16.8273 |
2002 | 16.8424 |
2001 | 16.8139 |
2000 | 16.7502 |
1999 | 16.6567 |
1998 | 16.5496 |
1997 | 16.4515 |
1996 | 16.3748 |
1995 | 16.3263 |
1994 | 16.3119 |
1993 | 16.3383 |
1992 | 16.3789 |
1991 | 16.4419 |
1990 | 16.6128 |
1989 | 16.7875 |
1988 | 17.0139 |
1987 | 17.2769 |
1986 | 17.5125 |
1985 | 17.7804 |
1984 | 18.0958 |
1983 | 18.276 |
1982 | 18.3669 |
1981 | 18.4898 |
1980 | 18.5377 |
1979 | 18.4943 |
1978 | 18.3724 |
1977 | 18.2041 |
1976 | 18.0202 |
1975 | 17.8342 |
1974 | 17.7279 |
1973 | 17.7201 |
1972 | 17.7189 |
1971 | 17.7179 |
1970 | 17.7127 |
1969 | 17.6837 |
1968 | 17.6342 |
1967 | 17.5973 |
1966 | 17.5653 |
1965 | 17.5329 |
1964 | 17.5007 |
1963 | 17.4648 |
1962 | 17.4057 |
1961 | 17.321 |
1960 | 17.2308 |