| 年份 | 古巴  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 3.16056 | 
| 2021 | 3.15563 | 
| 2020 | 3.17299 | 
| 2019 | 3.0932 | 
| 2018 | 3.02477 | 
| 2017 | 2.97953 | 
| 2016 | 2.93776 | 
| 2015 | 2.89588 | 
| 2014 | 2.86677 | 
| 2013 | 2.83484 | 
| 2012 | 2.79386 | 
| 2011 | 2.73373 | 
| 2010 | 2.64386 | 
| 2009 | 2.554 | 
| 2008 | 2.48146 | 
| 2007 | 2.42334 | 
| 2006 | 2.36998 | 
| 2005 | 2.32064 | 
| 2004 | 2.28234 | 
| 2003 | 2.25382 | 
| 2002 | 2.21793 | 
| 2001 | 2.15847 | 
| 2000 | 2.0838 | 
| 1999 | 2.00977 | 
| 1998 | 1.94647 | 
| 1997 | 1.8959 | 
| 1996 | 1.85564 | 
| 1995 | 1.82051 | 
| 1994 | 1.78472 | 
| 1993 | 1.75581 | 
| 1992 | 1.72907 | 
| 1991 | 1.68991 | 
| 1990 | 1.64065 | 
| 1989 | 1.58419 | 
| 1988 | 1.5236 | 
| 1987 | 1.46123 | 
| 1986 | 1.3968 | 
| 1985 | 1.33044 | 
| 1984 | 1.26267 | 
| 1983 | 1.1939 | 
| 1982 | 1.12851 | 
| 1981 | 1.07758 | 
| 1980 | 1.00741 | 
| 1979 | 0.921323 | 
| 1978 | 0.858045 | 
| 1977 | 0.804469 | 
| 1976 | 0.750976 | 
| 1975 | 0.697343 | 
| 1974 | 0.648978 | 
| 1973 | 0.61205 | 
| 1972 | 0.586945 | 
| 1971 | 0.568566 | 
| 1970 | 0.561889 | 
| 1969 | 0.563382 | 
| 1968 | 0.558667 | 
| 1967 | 0.547204 | 
| 1966 | 0.533907 | 
| 1965 | 0.522436 | 
| 1964 | 0.512526 | 
| 1963 | 0.504567 | 
| 1962 | 0.499684 | 
| 1961 | 0.496165 | 
| 1960 | 0.492736 |