| 年份 | 圣基茨和尼维斯 |
|---|---|
| 2023 | - |
| 2022 | 6.58106 |
| 2021 | 6.56934 |
| 2020 | 6.70316 |
| 2019 | 7.00472 |
| 2018 | 7.34162 |
| 2017 | 7.63002 |
| 2016 | 7.87022 |
| 2015 | 8.02513 |
| 2014 | 8.07176 |
| 2013 | 8.08168 |
| 2012 | 8.10433 |
| 2011 | 8.09917 |
| 2010 | 8.13722 |
| 2009 | 8.31511 |
| 2008 | 8.58625 |
| 2007 | 8.88235 |
| 2006 | 9.17091 |
| 2005 | 9.4162 |
| 2004 | 9.56801 |
| 2003 | 9.61892 |
| 2002 | 9.59419 |
| 2001 | 9.52443 |
| 2000 | 9.46628 |
| 1999 | 9.43918 |
| 1998 | 9.42682 |
| 1997 | 9.45566 |
| 1996 | 9.54075 |
| 1995 | 9.64379 |
| 1994 | 9.73518 |
| 1993 | 9.78289 |
| 1992 | 9.74782 |
| 1991 | 9.65467 |
| 1990 | 9.5977 |
| 1989 | 9.60592 |
| 1988 | 9.66574 |
| 1987 | 9.79785 |
| 1986 | 10.0363 |
| 1985 | 10.3849 |
| 1984 | 10.7911 |
| 1983 | 11.2168 |
| 1982 | 11.6197 |
| 1981 | 11.9284 |
| 1980 | 12.1526 |
| 1979 | 12.3689 |
| 1978 | 12.5789 |
| 1977 | 12.7584 |
| 1976 | 12.8991 |
| 1975 | 12.9636 |
| 1974 | 12.878 |
| 1973 | 12.5972 |
| 1972 | 12.0856 |
| 1971 | 11.3578 |
| 1970 | 10.5163 |
| 1969 | 9.75296 |
| 1968 | 9.16024 |
| 1967 | 8.71215 |
| 1966 | 8.41764 |
| 1965 | 8.25681 |
| 1964 | 8.19565 |
| 1963 | 8.25005 |
| 1962 | 8.39731 |
| 1961 | 8.53797 |
| 1960 | 8.61062 |