| 年份 | 圣基茨和尼维斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.531 |
| 2020 | 1.55 |
| 2019 | 1.568 |
| 2018 | 1.587 |
| 2017 | 1.61 |
| 2016 | 1.633 |
| 2015 | 1.643 |
| 2014 | 1.665 |
| 2013 | 1.682 |
| 2012 | 1.713 |
| 2011 | 1.74 |
| 2010 | 1.762 |
| 2009 | 1.8 |
| 2008 | 1.833 |
| 2007 | 1.871 |
| 2006 | 1.902 |
| 2005 | 1.931 |
| 2004 | 1.964 |
| 2003 | 2.004 |
| 2002 | 2.038 |
| 2001 | 2.086 |
| 2000 | 2.196 |
| 1999 | 2.327 |
| 1998 | 2.376 |
| 1997 | 2.393 |
| 1996 | 2.325 |
| 1995 | 2.36 |
| 1994 | 2.35 |
| 1993 | 2.402 |
| 1992 | 2.448 |
| 1991 | 2.622 |
| 1990 | 2.793 |
| 1989 | 2.78 |
| 1988 | 2.744 |
| 1987 | 2.769 |
| 1986 | 2.862 |
| 1985 | 3.004 |
| 1984 | 3.055 |
| 1983 | 3.248 |
| 1982 | 3.451 |
| 1981 | 3.392 |
| 1980 | 3.345 |
| 1979 | 3.331 |
| 1978 | 3.419 |
| 1977 | 3.646 |
| 1976 | 3.773 |
| 1975 | 3.851 |
| 1974 | 3.98 |
| 1973 | 4.14 |
| 1972 | 4.355 |
| 1971 | 4.775 |
| 1970 | 5.007 |
| 1969 | 5.263 |
| 1968 | 5.498 |
| 1967 | 5.865 |
| 1966 | 6.273 |
| 1965 | 6.535 |
| 1964 | 6.661 |
| 1963 | 6.735 |
| 1962 | 6.687 |
| 1961 | 6.924 |
| 1960 | 7.169 |