| 年份 | 英屬維爾京群島  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 1.36986 | 
| 2021 | 1.33775 | 
| 2020 | 1.31168 | 
| 2019 | 1.25438 | 
| 2018 | 1.2074 | 
| 2017 | 1.19494 | 
| 2016 | 1.21022 | 
| 2015 | 1.2249 | 
| 2014 | 1.23765 | 
| 2013 | 1.29431 | 
| 2012 | 1.38563 | 
| 2011 | 1.41874 | 
| 2010 | 1.43209 | 
| 2009 | 1.43279 | 
| 2008 | 1.3791 | 
| 2007 | 1.32503 | 
| 2006 | 1.26333 | 
| 2005 | 1.18134 | 
| 2004 | 1.10407 | 
| 2003 | 1.0554 | 
| 2002 | 0.996455 | 
| 2001 | 0.948503 | 
| 2000 | 0.941032 | 
| 1999 | 0.944932 | 
| 1998 | 0.932464 | 
| 1997 | 0.923673 | 
| 1996 | 0.913475 | 
| 1995 | 0.907135 | 
| 1994 | 0.922729 | 
| 1993 | 0.9257 | 
| 1992 | 0.896861 | 
| 1991 | 0.880327 | 
| 1990 | 0.855319 | 
| 1989 | 0.824813 | 
| 1988 | 0.831689 | 
| 1987 | 0.822895 | 
| 1986 | 0.820598 | 
| 1985 | 0.817375 | 
| 1984 | 0.805283 | 
| 1983 | 0.792195 | 
| 1982 | 0.769164 | 
| 1981 | 0.806452 | 
| 1980 | 0.843373 | 
| 1979 | 0.778727 | 
| 1978 | 0.714493 | 
| 1977 | 0.68715 | 
| 1976 | 0.699301 | 
| 1975 | 0.752033 | 
| 1974 | 0.774793 | 
| 1973 | 0.808144 | 
| 1972 | 0.862895 | 
| 1971 | 0.885242 | 
| 1970 | 0.899001 | 
| 1969 | 0.95772 | 
| 1968 | 1.04231 | 
| 1967 | 1.06168 | 
| 1966 | 1.0917 | 
| 1965 | 1.12374 | 
| 1964 | 1.16174 | 
| 1963 | 1.20761 | 
| 1962 | 1.19959 | 
| 1961 | 1.16618 | 
| 1960 | 1.18882 |