| 年份 | 圣基茨和尼维斯 |
|---|---|
| 2023 | - |
| 2022 | 6.65334 |
| 2021 | 6.71519 |
| 2020 | 6.93265 |
| 2019 | 7.28957 |
| 2018 | 7.67574 |
| 2017 | 7.9951 |
| 2016 | 8.21342 |
| 2015 | 8.30462 |
| 2014 | 8.30485 |
| 2013 | 8.25526 |
| 2012 | 8.21547 |
| 2011 | 8.2715 |
| 2010 | 8.49206 |
| 2009 | 8.81368 |
| 2008 | 9.14799 |
| 2007 | 9.45509 |
| 2006 | 9.6594 |
| 2005 | 9.7435 |
| 2004 | 9.72072 |
| 2003 | 9.61843 |
| 2002 | 9.46737 |
| 2001 | 9.33911 |
| 2000 | 9.33576 |
| 1999 | 9.44296 |
| 1998 | 9.59551 |
| 1997 | 9.78228 |
| 1996 | 9.94745 |
| 1995 | 10.0533 |
| 1994 | 10.1124 |
| 1993 | 10.1077 |
| 1992 | 10.0492 |
| 1991 | 9.98016 |
| 1990 | 9.96862 |
| 1989 | 10.0514 |
| 1988 | 10.221 |
| 1987 | 10.4922 |
| 1986 | 10.8643 |
| 1985 | 11.3365 |
| 1984 | 11.8866 |
| 1983 | 12.4585 |
| 1982 | 12.9741 |
| 1981 | 13.3456 |
| 1980 | 13.5543 |
| 1979 | 13.6685 |
| 1978 | 13.7563 |
| 1977 | 13.8183 |
| 1976 | 13.8382 |
| 1975 | 13.7971 |
| 1974 | 13.6811 |
| 1973 | 13.4543 |
| 1972 | 13.0433 |
| 1971 | 12.4206 |
| 1970 | 11.6207 |
| 1969 | 10.7837 |
| 1968 | 10.0505 |
| 1967 | 9.50018 |
| 1966 | 9.16067 |
| 1965 | 8.9954 |
| 1964 | 8.9305 |
| 1963 | 8.93669 |
| 1962 | 8.99428 |
| 1961 | 9.02873 |
| 1960 | 8.97075 |