| 年份 | 圣基茨和尼维斯 |
|---|---|
| 2023 | - |
| 2022 | 7.00969 |
| 2021 | 7.02151 |
| 2020 | 7.015 |
| 2019 | 6.98071 |
| 2018 | 6.94349 |
| 2017 | 6.9745 |
| 2016 | 7.10686 |
| 2015 | 7.35429 |
| 2014 | 7.72156 |
| 2013 | 8.1208 |
| 2012 | 8.4544 |
| 2011 | 8.66283 |
| 2010 | 8.72587 |
| 2009 | 8.69985 |
| 2008 | 8.64049 |
| 2007 | 8.63235 |
| 2006 | 8.77499 |
| 2005 | 9.07578 |
| 2004 | 9.45443 |
| 2003 | 9.85271 |
| 2002 | 10.2112 |
| 2001 | 10.4483 |
| 2000 | 10.5517 |
| 1999 | 10.5674 |
| 1998 | 10.556 |
| 1997 | 10.5689 |
| 1996 | 10.6466 |
| 1995 | 10.786 |
| 1994 | 10.9545 |
| 1993 | 11.1288 |
| 1992 | 11.2942 |
| 1991 | 11.3815 |
| 1990 | 11.3292 |
| 1989 | 11.233 |
| 1988 | 11.1747 |
| 1987 | 11.15 |
| 1986 | 11.1806 |
| 1985 | 11.2876 |
| 1984 | 11.4732 |
| 1983 | 11.753 |
| 1982 | 12.1444 |
| 1981 | 12.6573 |
| 1980 | 13.2648 |
| 1979 | 13.8876 |
| 1978 | 14.4936 |
| 1977 | 15.0753 |
| 1976 | 15.5662 |
| 1975 | 15.9514 |
| 1974 | 16.2548 |
| 1973 | 16.4834 |
| 1972 | 16.6321 |
| 1971 | 16.7067 |
| 1970 | 16.6604 |
| 1969 | 16.3842 |
| 1968 | 15.9237 |
| 1967 | 15.3159 |
| 1966 | 14.5661 |
| 1965 | 13.7701 |
| 1964 | 13.053 |
| 1963 | 12.4706 |
| 1962 | 12.0694 |
| 1961 | 11.8977 |
| 1960 | 11.9396 |