| 年份 | 古巴 |
|---|---|
| 2023 | - |
| 2022 | 8.57768 |
| 2021 | 8.37333 |
| 2020 | 8.0018 |
| 2019 | 7.53015 |
| 2018 | 6.94758 |
| 2017 | 6.35535 |
| 2016 | 5.90563 |
| 2015 | 5.60215 |
| 2014 | 5.40864 |
| 2013 | 5.35529 |
| 2012 | 5.37302 |
| 2011 | 5.36885 |
| 2010 | 5.3502 |
| 2009 | 5.32374 |
| 2008 | 5.27585 |
| 2007 | 5.2289 |
| 2006 | 5.17845 |
| 2005 | 5.10367 |
| 2004 | 5.01797 |
| 2003 | 4.94441 |
| 2002 | 4.88618 |
| 2001 | 4.83741 |
| 2000 | 4.7895 |
| 1999 | 4.72705 |
| 1998 | 4.63531 |
| 1997 | 4.52066 |
| 1996 | 4.38527 |
| 1995 | 4.22853 |
| 1994 | 4.0673 |
| 1993 | 3.9279 |
| 1992 | 3.82316 |
| 1991 | 3.75454 |
| 1990 | 3.71836 |
| 1989 | 3.70097 |
| 1988 | 3.69318 |
| 1987 | 3.68462 |
| 1986 | 3.66536 |
| 1985 | 3.63896 |
| 1984 | 3.60881 |
| 1983 | 3.57397 |
| 1982 | 3.54022 |
| 1981 | 3.51239 |
| 1980 | 3.49611 |
| 1979 | 3.49279 |
| 1978 | 3.49433 |
| 1977 | 3.49443 |
| 1976 | 3.49231 |
| 1975 | 3.49264 |
| 1974 | 3.49999 |
| 1973 | 3.5173 |
| 1972 | 3.54205 |
| 1971 | 3.56722 |
| 1970 | 3.59948 |
| 1969 | 3.63907 |
| 1968 | 3.67255 |
| 1967 | 3.70162 |
| 1966 | 3.73624 |
| 1965 | 3.78175 |
| 1964 | 3.83659 |
| 1963 | 3.90278 |
| 1962 | 3.96864 |
| 1961 | 4.00297 |
| 1960 | 3.98692 |