| 年份 | 古巴 |
|---|---|
| 2023 | - |
| 2022 | 3.77217 |
| 2021 | 3.75973 |
| 2020 | 3.74483 |
| 2019 | 3.70037 |
| 2018 | 3.65512 |
| 2017 | 3.60222 |
| 2016 | 3.54008 |
| 2015 | 3.49594 |
| 2014 | 3.45853 |
| 2013 | 3.38581 |
| 2012 | 3.2772 |
| 2011 | 3.18255 |
| 2010 | 3.08748 |
| 2009 | 2.96411 |
| 2008 | 2.8602 |
| 2007 | 2.772 |
| 2006 | 2.68049 |
| 2005 | 2.61168 |
| 2004 | 2.58205 |
| 2003 | 2.5569 |
| 2002 | 2.5225 |
| 2001 | 2.48726 |
| 2000 | 2.44637 |
| 1999 | 2.39397 |
| 1998 | 2.33678 |
| 1997 | 2.28183 |
| 1996 | 2.23494 |
| 1995 | 2.2007 |
| 1994 | 2.17931 |
| 1993 | 2.17551 |
| 1992 | 2.18144 |
| 1991 | 2.18362 |
| 1990 | 2.18406 |
| 1989 | 2.18528 |
| 1988 | 2.1911 |
| 1987 | 2.20413 |
| 1986 | 2.21908 |
| 1985 | 2.22864 |
| 1984 | 2.22873 |
| 1983 | 2.21806 |
| 1982 | 2.1985 |
| 1981 | 2.17399 |
| 1980 | 2.13914 |
| 1979 | 2.09927 |
| 1978 | 2.0677 |
| 1977 | 2.03823 |
| 1976 | 1.99548 |
| 1975 | 1.92826 |
| 1974 | 1.83895 |
| 1973 | 1.7343 |
| 1972 | 1.6259 |
| 1971 | 1.53033 |
| 1970 | 1.45773 |
| 1969 | 1.39961 |
| 1968 | 1.34554 |
| 1967 | 1.30075 |
| 1966 | 1.27057 |
| 1965 | 1.2596 |
| 1964 | 1.27273 |
| 1963 | 1.31696 |
| 1962 | 1.38287 |
| 1961 | 1.44478 |
| 1960 | 1.48461 |