| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | 4.9009 |
| 2021 | 4.95622 |
| 2020 | 5.12218 |
| 2019 | 5.36363 |
| 2018 | 5.65326 |
| 2017 | 5.90207 |
| 2016 | 6.08293 |
| 2015 | 6.23259 |
| 2014 | 6.28192 |
| 2013 | 6.17233 |
| 2012 | 5.97423 |
| 2011 | 5.72114 |
| 2010 | 5.56347 |
| 2009 | 5.63162 |
| 2008 | 5.89942 |
| 2007 | 6.2549 |
| 2006 | 6.60344 |
| 2005 | 6.83729 |
| 2004 | 6.91956 |
| 2003 | 6.87393 |
| 2002 | 6.65783 |
| 2001 | 6.45852 |
| 2000 | 6.50884 |
| 1999 | 6.71945 |
| 1998 | 6.96793 |
| 1997 | 7.32024 |
| 1996 | 7.72926 |
| 1995 | 8.13961 |
| 1994 | 8.56314 |
| 1993 | 8.98026 |
| 1992 | 9.35942 |
| 1991 | 9.60408 |
| 1990 | 9.79972 |
| 1989 | 10.1798 |
| 1988 | 10.6467 |
| 1987 | 11.1194 |
| 1986 | 11.5773 |
| 1985 | 11.9532 |
| 1984 | 12.3396 |
| 1983 | 12.6733 |
| 1982 | 12.8448 |
| 1981 | 12.9057 |
| 1980 | 12.7202 |
| 1979 | 12.2019 |
| 1978 | 11.7841 |
| 1977 | 11.5293 |
| 1976 | 11.4246 |
| 1975 | 11.4712 |
| 1974 | 11.4455 |
| 1973 | 11.3698 |
| 1972 | 11.1404 |
| 1971 | 10.6502 |
| 1970 | 10.1086 |
| 1969 | 9.86514 |
| 1968 | 9.80538 |
| 1967 | 9.84311 |
| 1966 | 9.9435 |
| 1965 | 10.0076 |
| 1964 | 10.021 |
| 1963 | 10.0328 |
| 1962 | 10.0291 |
| 1961 | 9.77135 |
| 1960 | 9.32806 |