| 年份 | 波多黎各 |
|---|---|
| 2023 | - |
| 2022 | 52.8306 |
| 2021 | 52.765 |
| 2020 | 52.688 |
| 2019 | 52.6022 |
| 2018 | 52.5148 |
| 2017 | 52.4355 |
| 2016 | 52.3672 |
| 2015 | 52.3058 |
| 2014 | 52.2534 |
| 2013 | 52.2086 |
| 2012 | 52.1686 |
| 2011 | 52.1315 |
| 2010 | 52.0961 |
| 2009 | 52.0642 |
| 2008 | 52.0357 |
| 2007 | 52.0081 |
| 2006 | 51.9822 |
| 2005 | 51.9572 |
| 2004 | 51.9337 |
| 2003 | 51.9121 |
| 2002 | 51.8917 |
| 2001 | 51.8723 |
| 2000 | 51.8539 |
| 1999 | 51.8346 |
| 1998 | 51.8125 |
| 1997 | 51.7873 |
| 1996 | 51.7585 |
| 1995 | 51.7259 |
| 1994 | 51.6896 |
| 1993 | 51.6537 |
| 1992 | 51.6233 |
| 1991 | 51.5964 |
| 1990 | 51.5695 |
| 1989 | 51.5416 |
| 1988 | 51.513 |
| 1987 | 51.4847 |
| 1986 | 51.4589 |
| 1985 | 51.4366 |
| 1984 | 51.4189 |
| 1983 | 51.4046 |
| 1982 | 51.3919 |
| 1981 | 51.3788 |
| 1980 | 51.3631 |
| 1979 | 51.3389 |
| 1978 | 51.3043 |
| 1977 | 51.2708 |
| 1976 | 51.2411 |
| 1975 | 51.2113 |
| 1974 | 51.1795 |
| 1973 | 51.1451 |
| 1972 | 51.1109 |
| 1971 | 51.0779 |
| 1970 | 51.0474 |
| 1969 | 51.0269 |
| 1968 | 51.0032 |
| 1967 | 50.9578 |
| 1966 | 50.8956 |
| 1965 | 50.8243 |
| 1964 | 50.7508 |
| 1963 | 50.6802 |
| 1962 | 50.6168 |
| 1961 | 50.5636 |
| 1960 | 50.5106 |