| 年份 | 美属维京群岛 |
|---|---|
| 2023 | - |
| 2022 | 53.3856 |
| 2021 | 53.2356 |
| 2020 | 53.0864 |
| 2019 | 52.9427 |
| 2018 | 52.8141 |
| 2017 | 52.6858 |
| 2016 | 52.5656 |
| 2015 | 52.4586 |
| 2014 | 52.3703 |
| 2013 | 52.3064 |
| 2012 | 52.2577 |
| 2011 | 52.2194 |
| 2010 | 52.198 |
| 2009 | 52.1655 |
| 2008 | 52.1299 |
| 2007 | 52.1215 |
| 2006 | 52.1293 |
| 2005 | 52.1473 |
| 2004 | 52.1758 |
| 2003 | 52.2118 |
| 2002 | 52.246 |
| 2001 | 52.2749 |
| 2000 | 52.2401 |
| 1999 | 52.1437 |
| 1998 | 52.0455 |
| 1997 | 51.9459 |
| 1996 | 51.8508 |
| 1995 | 51.7554 |
| 1994 | 51.6665 |
| 1993 | 51.5899 |
| 1992 | 51.5133 |
| 1991 | 51.4272 |
| 1990 | 51.4148 |
| 1989 | 51.4924 |
| 1988 | 51.5834 |
| 1987 | 51.6779 |
| 1986 | 51.7691 |
| 1985 | 51.8477 |
| 1984 | 51.9099 |
| 1983 | 51.9628 |
| 1982 | 52.0091 |
| 1981 | 52.0412 |
| 1980 | 52.0747 |
| 1979 | 52.0019 |
| 1978 | 51.8053 |
| 1977 | 51.6037 |
| 1976 | 51.4 |
| 1975 | 51.1872 |
| 1974 | 50.9706 |
| 1973 | 50.7527 |
| 1972 | 50.5064 |
| 1971 | 50.2272 |
| 1970 | 50.0757 |
| 1969 | 50.0275 |
| 1968 | 49.9064 |
| 1967 | 49.7658 |
| 1966 | 49.6197 |
| 1965 | 49.4631 |
| 1964 | 49.3296 |
| 1963 | 49.2164 |
| 1962 | 49.0906 |
| 1961 | 48.9485 |
| 1960 | 49.6242 |