| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 4.2 |
| 2020 | 4.4 |
| 2019 | 4.5 |
| 2018 | 4.6 |
| 2017 | 4.7 |
| 2016 | 4.8 |
| 2015 | 4.9 |
| 2014 | 5 |
| 2013 | 5.1 |
| 2012 | 5.2 |
| 2011 | 5.2 |
| 2010 | 5.2 |
| 2009 | 5.3 |
| 2008 | 5.3 |
| 2007 | 5.4 |
| 2006 | 5.4 |
| 2005 | 5.5 |
| 2004 | 5.6 |
| 2003 | 5.8 |
| 2002 | 6 |
| 2001 | 6.3 |
| 2000 | 6.6 |
| 1999 | 7 |
| 1998 | 7.4 |
| 1997 | 7.8 |
| 1996 | 8.2 |
| 1995 | 8.7 |
| 1994 | 9.2 |
| 1993 | 9.7 |
| 1992 | 10.3 |
| 1991 | 10.8 |
| 1990 | 11.4 |
| 1989 | 12.1 |
| 1988 | 12.8 |
| 1987 | 13.6 |
| 1986 | 14.5 |
| 1985 | 15.5 |
| 1984 | 16.5 |
| 1983 | 17.7 |
| 1982 | 19.1 |
| 1981 | 20.6 |
| 1980 | 22.3 |
| 1979 | 24.2 |
| 1978 | 26.4 |
| 1977 | 28.8 |
| 1976 | 31.5 |
| 1975 | 34.5 |
| 1974 | 37.8 |
| 1973 | 41.5 |
| 1972 | 45.6 |
| 1971 | 49.9 |
| 1970 | 54.7 |
| 1969 | 59.8 |
| 1968 | 65.3 |
| 1967 | 71.2 |
| 1966 | 77.7 |
| 1965 | 84.5 |
| 1964 | 91.8 |
| 1963 | 99.7 |
| 1962 | 108 |
| 1961 | 117 |
| 1960 | 126.5 |