| 年份 | 古巴 |
|---|---|
| 2023 | - |
| 2022 | 4.99859 |
| 2021 | 5.12436 |
| 2020 | 5.26117 |
| 2019 | 5.39243 |
| 2018 | 5.47934 |
| 2017 | 5.55879 |
| 2016 | 5.66272 |
| 2015 | 5.74072 |
| 2014 | 5.77446 |
| 2013 | 5.77252 |
| 2012 | 5.71677 |
| 2011 | 5.62732 |
| 2010 | 5.56765 |
| 2009 | 5.59331 |
| 2008 | 5.6991 |
| 2007 | 5.85819 |
| 2006 | 6.03222 |
| 2005 | 6.19721 |
| 2004 | 6.34763 |
| 2003 | 6.48251 |
| 2002 | 6.58664 |
| 2001 | 6.64794 |
| 2000 | 6.67939 |
| 1999 | 6.708 |
| 1998 | 6.77059 |
| 1997 | 6.90256 |
| 1996 | 7.12177 |
| 1995 | 7.44066 |
| 1994 | 7.81606 |
| 1993 | 8.17402 |
| 1992 | 8.44219 |
| 1991 | 8.56164 |
| 1990 | 8.52665 |
| 1989 | 8.3968 |
| 1988 | 8.23919 |
| 1987 | 8.0736 |
| 1986 | 7.83787 |
| 1985 | 7.57353 |
| 1984 | 7.39063 |
| 1983 | 7.298 |
| 1982 | 7.35096 |
| 1981 | 7.67212 |
| 1980 | 8.23261 |
| 1979 | 8.90752 |
| 1978 | 9.6649 |
| 1977 | 10.462 |
| 1976 | 11.2636 |
| 1975 | 12.0109 |
| 1974 | 12.6711 |
| 1973 | 13.2506 |
| 1972 | 13.7369 |
| 1971 | 14.1056 |
| 1970 | 14.3984 |
| 1969 | 14.6762 |
| 1968 | 14.9345 |
| 1967 | 15.12 |
| 1966 | 15.1758 |
| 1965 | 15.0962 |
| 1964 | 14.8838 |
| 1963 | 14.5573 |
| 1962 | 14.2066 |
| 1961 | 13.9184 |
| 1960 | 13.7051 |