年份 | 美属维京群岛 |
---|---|
2023 | - |
2022 | 2.65397 |
2021 | 2.55304 |
2020 | 2.47973 |
2019 | 2.40905 |
2018 | 2.33015 |
2017 | 2.26813 |
2016 | 2.21709 |
2015 | 2.17396 |
2014 | 2.12425 |
2013 | 2.06132 |
2012 | 1.99718 |
2011 | 1.93162 |
2010 | 1.86746 |
2009 | 1.77996 |
2008 | 1.67442 |
2007 | 1.58844 |
2006 | 1.5209 |
2005 | 1.47388 |
2004 | 1.41627 |
2003 | 1.34188 |
2002 | 1.2781 |
2001 | 1.22512 |
2000 | 1.18542 |
1999 | 1.14338 |
1998 | 1.08882 |
1997 | 1.02589 |
1996 | 0.96966 |
1995 | 0.932669 |
1994 | 0.872808 |
1993 | 0.783652 |
1992 | 0.680472 |
1991 | 0.552576 |
1990 | 0.472214 |
1989 | 0.452229 |
1988 | 0.445298 |
1987 | 0.444109 |
1986 | 0.4435 |
1985 | 0.450345 |
1984 | 0.465312 |
1983 | 0.483457 |
1982 | 0.487391 |
1981 | 0.476929 |
1980 | 0.477162 |
1979 | 0.465389 |
1978 | 0.432536 |
1977 | 0.416843 |
1976 | 0.415356 |
1975 | 0.421718 |
1974 | 0.428904 |
1973 | 0.434534 |
1972 | 0.447434 |
1971 | 0.461016 |
1970 | 0.48936 |
1969 | 0.55186 |
1968 | 0.631171 |
1967 | 0.709671 |
1966 | 0.79476 |
1965 | 0.893563 |
1964 | 1.01172 |
1963 | 1.15915 |
1962 | 1.34958 |
1961 | 1.58397 |
1960 | 1.32894 |