| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | 8.55639 |
| 2021 | 8.53697 |
| 2020 | 8.4867 |
| 2019 | 8.42275 |
| 2018 | 8.40516 |
| 2017 | 8.49698 |
| 2016 | 8.64299 |
| 2015 | 8.76649 |
| 2014 | 8.80556 |
| 2013 | 8.77225 |
| 2012 | 8.73001 |
| 2011 | 8.62591 |
| 2010 | 8.58344 |
| 2009 | 8.68188 |
| 2008 | 8.74991 |
| 2007 | 8.73007 |
| 2006 | 8.64288 |
| 2005 | 8.50502 |
| 2004 | 8.29382 |
| 2003 | 8.01565 |
| 2002 | 7.75974 |
| 2001 | 7.50721 |
| 2000 | 7.1542 |
| 1999 | 6.84009 |
| 1998 | 6.67937 |
| 1997 | 6.59286 |
| 1996 | 6.41993 |
| 1995 | 6.15416 |
| 1994 | 5.88951 |
| 1993 | 5.64091 |
| 1992 | 5.43418 |
| 1991 | 5.34364 |
| 1990 | 5.35271 |
| 1989 | 5.21555 |
| 1988 | 5.00859 |
| 1987 | 4.89877 |
| 1986 | 4.79943 |
| 1985 | 4.66228 |
| 1984 | 4.55749 |
| 1983 | 4.45005 |
| 1982 | 4.33536 |
| 1981 | 4.27414 |
| 1980 | 4.21914 |
| 1979 | 4.24104 |
| 1978 | 4.32559 |
| 1977 | 4.42957 |
| 1976 | 4.63751 |
| 1975 | 5.00908 |
| 1974 | 5.40751 |
| 1973 | 5.59821 |
| 1972 | 5.58925 |
| 1971 | 5.44936 |
| 1970 | 5.22034 |
| 1969 | 4.93827 |
| 1968 | 4.88051 |
| 1967 | 4.97487 |
| 1966 | 4.92077 |
| 1965 | 4.86388 |
| 1964 | 4.92155 |
| 1963 | 4.96302 |
| 1962 | 4.87725 |
| 1961 | 4.79296 |
| 1960 | 4.84632 |