| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | 2.952 |
| 2021 | 2.71164 |
| 2020 | 2.4918 |
| 2019 | 2.30308 |
| 2018 | 2.17677 |
| 2017 | 2.11854 |
| 2016 | 2.08934 |
| 2015 | 2.03092 |
| 2014 | 1.94875 |
| 2013 | 1.88235 |
| 2012 | 1.78583 |
| 2011 | 1.67973 |
| 2010 | 1.59978 |
| 2009 | 1.54843 |
| 2008 | 1.4707 |
| 2007 | 1.36965 |
| 2006 | 1.30719 |
| 2005 | 1.30257 |
| 2004 | 1.29731 |
| 2003 | 1.23463 |
| 2002 | 1.17044 |
| 2001 | 1.13237 |
| 2000 | 1.07833 |
| 1999 | 1.02687 |
| 1998 | 1.08942 |
| 1997 | 1.25638 |
| 1996 | 1.39846 |
| 1995 | 1.50617 |
| 1994 | 1.62445 |
| 1993 | 1.687 |
| 1992 | 1.6525 |
| 1991 | 1.61317 |
| 1990 | 1.60404 |
| 1989 | 1.51389 |
| 1988 | 1.37378 |
| 1987 | 1.23457 |
| 1986 | 1.1666 |
| 1985 | 1.18946 |
| 1984 | 1.29111 |
| 1983 | 1.50247 |
| 1982 | 1.80342 |
| 1981 | 2.04361 |
| 1980 | 2.20693 |
| 1979 | 2.29499 |
| 1978 | 2.26645 |
| 1977 | 2.19342 |
| 1976 | 2.12797 |
| 1975 | 2.07324 |
| 1974 | 2.01029 |
| 1973 | 1.98337 |
| 1972 | 1.96689 |
| 1971 | 1.92824 |
| 1970 | 1.89831 |
| 1969 | 1.87722 |
| 1968 | 1.86806 |
| 1967 | 1.87605 |
| 1966 | 1.85154 |
| 1965 | 1.82603 |
| 1964 | 1.7341 |
| 1963 | 1.65982 |
| 1962 | 1.60393 |
| 1961 | 1.53244 |
| 1960 | 1.59376 |