| 年份 | 哥伦比亚 |
|---|---|
| 2023 | - |
| 2022 | 1.7953 |
| 2021 | 1.73377 |
| 2020 | 1.67877 |
| 2019 | 1.61931 |
| 2018 | 1.55951 |
| 2017 | 1.50405 |
| 2016 | 1.45059 |
| 2015 | 1.39966 |
| 2014 | 1.35453 |
| 2013 | 1.31694 |
| 2012 | 1.28563 |
| 2011 | 1.25678 |
| 2010 | 1.22831 |
| 2009 | 1.2003 |
| 2008 | 1.17219 |
| 2007 | 1.14409 |
| 2006 | 1.1176 |
| 2005 | 1.09306 |
| 2004 | 1.06936 |
| 2003 | 1.04482 |
| 2002 | 1.01932 |
| 2001 | 0.993558 |
| 2000 | 0.967686 |
| 1999 | 0.941727 |
| 1998 | 0.915925 |
| 1997 | 0.891823 |
| 1996 | 0.871811 |
| 1995 | 0.857276 |
| 1994 | 0.848899 |
| 1993 | 0.847644 |
| 1992 | 0.851283 |
| 1991 | 0.853864 |
| 1990 | 0.851854 |
| 1989 | 0.845093 |
| 1988 | 0.831853 |
| 1987 | 0.812288 |
| 1986 | 0.791021 |
| 1985 | 0.772056 |
| 1984 | 0.754133 |
| 1983 | 0.736515 |
| 1982 | 0.720927 |
| 1981 | 0.706444 |
| 1980 | 0.69331 |
| 1979 | 0.683133 |
| 1978 | 0.677023 |
| 1977 | 0.674196 |
| 1976 | 0.672432 |
| 1975 | 0.670393 |
| 1974 | 0.667706 |
| 1973 | 0.66313 |
| 1972 | 0.656986 |
| 1971 | 0.651743 |
| 1970 | 0.649358 |
| 1969 | 0.649581 |
| 1968 | 0.652287 |
| 1967 | 0.656491 |
| 1966 | 0.658329 |
| 1965 | 0.655483 |
| 1964 | 0.648535 |
| 1963 | 0.637551 |
| 1962 | 0.623416 |
| 1961 | 0.609516 |
| 1960 | 0.597926 |