| 年份 | 特克斯科斯群岛  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 5.27174 | 
| 2021 | 5.0927 | 
| 2020 | 4.9016 | 
| 2019 | 4.74907 | 
| 2018 | 4.67981 | 
| 2017 | 4.63287 | 
| 2016 | 4.55423 | 
| 2015 | 4.46636 | 
| 2014 | 4.34921 | 
| 2013 | 4.11463 | 
| 2012 | 3.7613 | 
| 2011 | 3.33641 | 
| 2010 | 2.9261 | 
| 2009 | 2.59495 | 
| 2008 | 2.39545 | 
| 2007 | 2.30474 | 
| 2006 | 2.23684 | 
| 2005 | 2.14967 | 
| 2004 | 2.0578 | 
| 2003 | 1.96975 | 
| 2002 | 1.82289 | 
| 2001 | 1.71429 | 
| 2000 | 1.69139 | 
| 1999 | 1.74568 | 
| 1998 | 1.80974 | 
| 1997 | 1.84102 | 
| 1996 | 1.86028 | 
| 1995 | 1.88782 | 
| 1994 | 1.8606 | 
| 1993 | 1.687 | 
| 1992 | 1.47772 | 
| 1991 | 1.32751 | 
| 1990 | 1.32932 | 
| 1989 | 1.54159 | 
| 1988 | 1.99389 | 
| 1987 | 2.51852 | 
| 1986 | 2.81416 | 
| 1985 | 2.85684 | 
| 1984 | 2.79188 | 
| 1983 | 2.69526 | 
| 1982 | 2.56778 | 
| 1981 | 2.55452 | 
| 1980 | 2.68726 | 
| 1979 | 2.71105 | 
| 1978 | 2.54284 | 
| 1977 | 2.26463 | 
| 1976 | 2.09862 | 
| 1975 | 2.07324 | 
| 1974 | 2.30637 | 
| 1973 | 2.73512 | 
| 1972 | 3.17981 | 
| 1971 | 3.55466 | 
| 1970 | 3.77966 | 
| 1969 | 3.85591 | 
| 1968 | 3.75295 | 
| 1967 | 3.56784 | 
| 1966 | 3.4362 | 
| 1965 | 3.28685 | 
| 1964 | 3.10487 | 
| 1963 | 2.99096 | 
| 1962 | 2.86416 | 
| 1961 | 2.72253 | 
| 1960 | 2.6671 |