年份 | 利比里亚 |
---|---|
2023 | - |
2022 | 2.08209 |
2021 | 2.05886 |
2020 | 2.03117 |
2019 | 1.94236 |
2018 | 1.9154 |
2017 | 1.90549 |
2016 | 2.0126 |
2015 | 2.03541 |
2014 | 2.05859 |
2013 | 2.18235 |
2012 | 3.5383 |
2011 | 3.93154 |
2010 | 2.89963 |
2009 | 3.15229 |
2008 | 4.07646 |
2007 | 5.00498 |
2006 | 5.6274 |
2005 | 4.50464 |
2004 | 1.20093 |
2003 | 0.799708 |
2002 | 2.61345 |
2001 | 2.94137 |
2000 | 3.7113 |
1999 | 5.54645 |
1998 | 10.1999 |
1997 | 7.82276 |
1996 | 2.83215 |
1995 | 0.807199 |
1994 | -0.35571 |
1993 | 3.83021 |
1992 | 5.68259 |
1991 | -13.0577 |
1990 | -12.6455 |
1989 | 2.7476 |
1988 | 2.79273 |
1987 | 2.8469 |
1986 | 2.91011 |
1985 | 2.96946 |
1984 | 3.03725 |
1983 | 2.96161 |
1982 | 2.86905 |
1981 | 2.93356 |
1980 | 2.97327 |
1979 | 2.9601 |
1978 | 2.94085 |
1977 | 2.84597 |
1976 | 2.76409 |
1975 | 2.75034 |
1974 | 2.71667 |
1973 | 2.6702 |
1972 | 2.58585 |
1971 | 2.5696 |
1970 | 2.60854 |
1969 | 2.58783 |
1968 | 2.5635 |
1967 | 2.54048 |
1966 | 2.53117 |
1965 | 2.52661 |
1964 | 2.50303 |
1963 | 2.4882 |
1962 | 2.46548 |
1961 | 2.43093 |
1960 | - |