年份 | 利比里亚 |
---|---|
2023 | - |
2022 | - |
2021 | 76 |
2020 | 78.3 |
2019 | 80.6 |
2018 | 82.6 |
2017 | 84.5 |
2016 | 86.3 |
2015 | 88.3 |
2014 | 92.2 |
2013 | 92 |
2012 | 94.2 |
2011 | 96.8 |
2010 | 99.9 |
2009 | 103.6 |
2008 | 108.2 |
2007 | 114 |
2006 | 121 |
2005 | 129.6 |
2004 | 139.7 |
2003 | 151 |
2002 | 163.3 |
2001 | 176.1 |
2000 | 189.2 |
1999 | 202 |
1998 | 214.5 |
1997 | 226.3 |
1996 | 237.4 |
1995 | 247.2 |
1994 | 255.4 |
1993 | 261.5 |
1992 | 265 |
1991 | 265.7 |
1990 | 263.6 |
1989 | 259.5 |
1988 | 254 |
1987 | 248.3 |
1986 | 243.2 |
1985 | 239.7 |
1984 | 237.9 |
1983 | 237.7 |
1982 | 238.9 |
1981 | 241 |
1980 | 243.8 |
1979 | 247 |
1978 | 250.5 |
1977 | 254.4 |
1976 | 258.7 |
1975 | 263.1 |
1974 | 267.9 |
1973 | 272.9 |
1972 | 277.6 |
1971 | 282.3 |
1970 | 287.2 |
1969 | 292.1 |
1968 | 297.2 |
1967 | 301.5 |
1966 | 305.4 |
1965 | 308.3 |
1964 | 310.7 |
1963 | 312.4 |
1962 | 313.3 |
1961 | 313.6 |
1960 | 312.8 |