| 年份 | 波多黎各 |
|---|---|
| 2023 | - |
| 2022 | 6.87135 |
| 2021 | 7.13432 |
| 2020 | 7.47884 |
| 2019 | 7.9725 |
| 2018 | 7.97618 |
| 2017 | 8.75582 |
| 2016 | 8.24609 |
| 2015 | 8.80315 |
| 2014 | 10.7692 |
| 2013 | 10.3362 |
| 2012 | 10.6283 |
| 2011 | 10.4698 |
| 2010 | 11.0203 |
| 2009 | 11.518 |
| 2008 | 11.2326 |
| 2007 | 11.7425 |
| 2006 | 11.8355 |
| 2005 | 11.9949 |
| 2004 | 11.3304 |
| 2003 | 11.6715 |
| 2002 | 11.6667 |
| 2001 | 11.1576 |
| 2000 | 11.7167 |
| 1999 | 12.9754 |
| 1998 | 13.1251 |
| 1997 | 14.3459 |
| 1996 | 14.3212 |
| 1995 | 13.9423 |
| 1994 | 13.4979 |
| 1993 | 13.7786 |
| 1992 | 13.8757 |
| 1991 | 14.3733 |
| 1990 | 14.4789 |
| 1989 | 14.1272 |
| 1988 | 13.9405 |
| 1987 | 14.3096 |
| 1986 | 14.6988 |
| 1985 | 15.1075 |
| 1984 | 15.0689 |
| 1983 | 14.8565 |
| 1982 | 14.4331 |
| 1981 | 15.6997 |
| 1980 | 15.8048 |
| 1979 | 16.12 |
| 1978 | 16.7255 |
| 1977 | 17.4444 |
| 1976 | 17.9839 |
| 1975 | 19.6858 |
| 1974 | 17.2509 |
| 1973 | 17.584 |
| 1972 | 16.4405 |
| 1971 | 16.1826 |
| 1970 | 15.9295 |
| 1969 | 15.0649 |
| 1968 | 15.1711 |
| 1967 | 14.3516 |
| 1966 | 13.531 |
| 1965 | 13.604 |
| 1964 | 13.8494 |
| 1963 | 13.4128 |
| 1962 | - |
| 1961 | - |
| 1960 | 12.8849 |