| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | 4.93784 |
| 2021 | 5.14981 |
| 2020 | 5.30359 |
| 2019 | 5.31993 |
| 2018 | 5.35736 |
| 2017 | 5.45762 |
| 2016 | 5.6693 |
| 2015 | 5.99735 |
| 2014 | 6.36094 |
| 2013 | 6.7217 |
| 2012 | 7.05654 |
| 2011 | 7.23697 |
| 2010 | 7.28549 |
| 2009 | 7.24852 |
| 2008 | 7.11011 |
| 2007 | 6.97605 |
| 2006 | 6.93908 |
| 2005 | 7.05364 |
| 2004 | 7.33011 |
| 2003 | 7.70509 |
| 2002 | 8.04527 |
| 2001 | 8.17648 |
| 2000 | 8.0437 |
| 1999 | 7.8258 |
| 1998 | 7.66925 |
| 1997 | 7.56208 |
| 1996 | 7.56297 |
| 1995 | 7.70172 |
| 1994 | 7.92259 |
| 1993 | 8.17352 |
| 1992 | 8.48151 |
| 1991 | 8.78087 |
| 1990 | 8.98376 |
| 1989 | 9.21607 |
| 1988 | 9.60624 |
| 1987 | 10.1452 |
| 1986 | 10.7637 |
| 1985 | 11.4705 |
| 1984 | 12.2533 |
| 1983 | 12.9689 |
| 1982 | 13.6244 |
| 1981 | 14.2115 |
| 1980 | 14.5755 |
| 1979 | 14.7393 |
| 1978 | 14.8339 |
| 1977 | 14.9081 |
| 1976 | 15.013 |
| 1975 | 15.1096 |
| 1974 | 15.1291 |
| 1973 | 15.2957 |
| 1972 | 15.6387 |
| 1971 | 15.9391 |
| 1970 | 15.7614 |
| 1969 | 15.0009 |
| 1968 | 14.3095 |
| 1967 | 13.9148 |
| 1966 | 13.71 |
| 1965 | 13.6467 |
| 1964 | 13.8267 |
| 1963 | 14.1231 |
| 1962 | 14.1998 |
| 1961 | 14.1098 |
| 1960 | 13.913 |