| 年份 | 特克斯科斯群岛 |
|---|---|
| 2023 | - |
| 2022 | 2.43849 |
| 2021 | 2.34062 |
| 2020 | 2.26209 |
| 2019 | 2.18501 |
| 2018 | 2.09999 |
| 2017 | 2.02116 |
| 2016 | 1.9182 |
| 2015 | 1.78731 |
| 2014 | 1.67066 |
| 2013 | 1.55704 |
| 2012 | 1.40208 |
| 2011 | 1.27918 |
| 2010 | 1.21535 |
| 2009 | 1.19719 |
| 2008 | 1.22143 |
| 2007 | 1.27788 |
| 2006 | 1.32693 |
| 2005 | 1.3348 |
| 2004 | 1.28726 |
| 2003 | 1.19058 |
| 2002 | 1.06544 |
| 2001 | 0.936162 |
| 2000 | 0.858481 |
| 1999 | 0.802647 |
| 1998 | 0.820089 |
| 1997 | 0.914292 |
| 1996 | 1.05931 |
| 1995 | 1.21708 |
| 1994 | 1.30133 |
| 1993 | 1.32333 |
| 1992 | 1.30943 |
| 1991 | 1.20737 |
| 1990 | 1.05497 |
| 1989 | 1.0154 |
| 1988 | 1.0853 |
| 1987 | 1.14286 |
| 1986 | 1.17636 |
| 1985 | 1.22202 |
| 1984 | 1.25121 |
| 1983 | 1.27302 |
| 1982 | 1.28328 |
| 1981 | 1.28043 |
| 1980 | 1.29471 |
| 1979 | 1.28952 |
| 1978 | 1.21707 |
| 1977 | 1.11144 |
| 1976 | 1.02745 |
| 1975 | 0.937401 |
| 1974 | 0.888012 |
| 1973 | 0.917743 |
| 1972 | 0.931295 |
| 1971 | 0.959971 |
| 1970 | 0.975879 |
| 1969 | 0.979124 |
| 1968 | 1.01946 |
| 1967 | 1.04595 |
| 1966 | 1.03578 |
| 1965 | 1.0235 |
| 1964 | 0.994454 |
| 1963 | 0.983986 |
| 1962 | 1.00873 |
| 1961 | 1.05531 |
| 1960 | 1.08696 |