| 年份 | 哥伦比亚 |
|---|---|
| 2023 | - |
| 2022 | 1.40172 |
| 2021 | 1.36194 |
| 2020 | 1.32923 |
| 2019 | 1.28708 |
| 2018 | 1.23785 |
| 2017 | 1.19271 |
| 2016 | 1.15125 |
| 2015 | 1.11318 |
| 2014 | 1.07927 |
| 2013 | 1.05058 |
| 2012 | 1.0259 |
| 2011 | 1.00177 |
| 2010 | 0.976541 |
| 2009 | 0.950437 |
| 2008 | 0.922975 |
| 2007 | 0.894867 |
| 2006 | 0.868464 |
| 2005 | 0.845035 |
| 2004 | 0.823594 |
| 2003 | 0.801963 |
| 2002 | 0.779972 |
| 2001 | 0.758076 |
| 2000 | 0.736399 |
| 1999 | 0.715012 |
| 1998 | 0.694146 |
| 1997 | 0.674876 |
| 1996 | 0.658805 |
| 1995 | 0.646787 |
| 1994 | 0.639182 |
| 1993 | 0.636642 |
| 1992 | 0.637572 |
| 1991 | 0.637689 |
| 1990 | 0.634622 |
| 1989 | 0.628511 |
| 1988 | 0.618139 |
| 1987 | 0.603605 |
| 1986 | 0.58825 |
| 1985 | 0.574698 |
| 1984 | 0.561378 |
| 1983 | 0.547396 |
| 1982 | 0.533095 |
| 1981 | 0.516174 |
| 1980 | 0.496296 |
| 1979 | 0.475406 |
| 1978 | 0.454748 |
| 1977 | 0.435743 |
| 1976 | 0.420935 |
| 1975 | 0.411818 |
| 1974 | 0.407922 |
| 1973 | 0.408526 |
| 1972 | 0.412999 |
| 1971 | 0.419403 |
| 1970 | 0.426507 |
| 1969 | 0.434241 |
| 1968 | 0.44241 |
| 1967 | 0.449995 |
| 1966 | 0.455843 |
| 1965 | 0.459496 |
| 1964 | 0.461171 |
| 1963 | 0.460788 |
| 1962 | 0.459206 |
| 1961 | 0.45845 |
| 1960 | 0.45948 |