| 年份 | 圣基茨和尼维斯 |
|---|---|
| 2023 | - |
| 2022 | 1.33849 |
| 2021 | 1.37519 |
| 2020 | 1.38263 |
| 2019 | 1.37584 |
| 2018 | 1.38267 |
| 2017 | 1.39232 |
| 2016 | 1.4025 |
| 2015 | 1.41906 |
| 2014 | 1.42723 |
| 2013 | 1.43848 |
| 2012 | 1.4592 |
| 2011 | 1.52257 |
| 2010 | 1.55942 |
| 2009 | 1.54196 |
| 2008 | 1.55262 |
| 2007 | 1.56364 |
| 2006 | 1.55525 |
| 2005 | 1.53208 |
| 2004 | 1.50898 |
| 2003 | 1.49895 |
| 2002 | 1.50286 |
| 2001 | 1.50511 |
| 2000 | 1.49062 |
| 1999 | 1.47975 |
| 1998 | 1.48746 |
| 1997 | 1.50158 |
| 1996 | 1.51089 |
| 1995 | 1.51061 |
| 1994 | 1.50806 |
| 1993 | 1.51322 |
| 1992 | 1.52577 |
| 1991 | 1.51184 |
| 1990 | 1.42839 |
| 1989 | 1.31376 |
| 1988 | 1.22622 |
| 1987 | 1.16772 |
| 1986 | 1.11781 |
| 1985 | 1.06897 |
| 1984 | 1.04324 |
| 1983 | 1.04003 |
| 1982 | 1.03522 |
| 1981 | 1.03847 |
| 1980 | 1.03225 |
| 1979 | 0.969962 |
| 1978 | 0.876582 |
| 1977 | 0.791671 |
| 1976 | 0.72858 |
| 1975 | 0.684587 |
| 1974 | 0.650002 |
| 1973 | 0.624896 |
| 1972 | 0.614417 |
| 1971 | 0.623172 |
| 1970 | 0.650057 |
| 1969 | 0.650204 |
| 1968 | 0.618699 |
| 1967 | 0.595379 |
| 1966 | 0.572411 |
| 1965 | 0.549821 |
| 1964 | 0.527557 |
| 1963 | 0.51716 |
| 1962 | 0.517975 |
| 1961 | 0.518696 |
| 1960 | 0.520016 |