| 年份 | 古巴 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 0.258396 |
| 2020 | 0.257382 |
| 2019 | 0.257018 |
| 2018 | 0.256756 |
| 2017 | 0.256572 |
| 2016 | 0.263551 |
| 2015 | 0.265761 |
| 2014 | 0.272499 |
| 2013 | 0.278795 |
| 2012 | 0.277197 |
| 2011 | 0.293945 |
| 2010 | 0.299723 |
| 2009 | 0.30541 |
| 2008 | 0.31114 |
| 2007 | 0.31704 |
| 2006 | 0.322717 |
| 2005 | 0.326513 |
| 2004 | 0.330147 |
| 2003 | 0.335023 |
| 2002 | 0.340016 |
| 2001 | 0.335664 |
| 2000 | 0.315511 |
| 1999 | 0.326104 |
| 1998 | 0.323915 |
| 1997 | 0.329874 |
| 1996 | 0.317887 |
| 1995 | 0.337156 |
| 1994 | 0.338562 |
| 1993 | 0.334842 |
| 1992 | 0.331517 |
| 1991 | 0.320614 |
| 1990 | 0.319102 |
| 1989 | 0.323068 |
| 1988 | 0.324207 |
| 1987 | 0.322459 |
| 1986 | 0.317523 |
| 1985 | 0.312148 |
| 1984 | 0.308677 |
| 1983 | 0.310478 |
| 1982 | 0.307805 |
| 1981 | 0.304613 |
| 1980 | 0.303799 |
| 1979 | 0.304766 |
| 1978 | 0.312025 |
| 1977 | 0.313361 |
| 1976 | 0.315284 |
| 1975 | 0.301651 |
| 1974 | 0.280035 |
| 1973 | 0.299422 |
| 1972 | 0.284646 |
| 1971 | 0.252279 |
| 1970 | 0.260439 |
| 1969 | 0.223086 |
| 1968 | 0.227712 |
| 1967 | 0.201765 |
| 1966 | 0.188447 |
| 1965 | 0.200802 |
| 1964 | 0.222973 |
| 1963 | 0.205782 |
| 1962 | 0.198699 |
| 1961 | 0.195457 |
| 1960 | - |