| 年份 | 波多黎各  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 22.9302 | 
| 2021 | 22.3564 | 
| 2020 | 21.705 | 
| 2019 | 21.0773 | 
| 2018 | 20.4138 | 
| 2017 | 19.64 | 
| 2016 | 18.7999 | 
| 2015 | 17.9965 | 
| 2014 | 17.2427 | 
| 2013 | 16.5474 | 
| 2012 | 15.8968 | 
| 2011 | 15.2781 | 
| 2010 | 14.7101 | 
| 2009 | 14.1976 | 
| 2008 | 13.7279 | 
| 2007 | 13.2996 | 
| 2006 | 12.9108 | 
| 2005 | 12.5628 | 
| 2004 | 12.2466 | 
| 2003 | 11.9494 | 
| 2002 | 11.6728 | 
| 2001 | 11.4085 | 
| 2000 | 11.1517 | 
| 1999 | 10.9423 | 
| 1998 | 10.7883 | 
| 1997 | 10.6453 | 
| 1996 | 10.4918 | 
| 1995 | 10.3247 | 
| 1994 | 10.1722 | 
| 1993 | 10.0492 | 
| 1992 | 9.90808 | 
| 1991 | 9.77341 | 
| 1990 | 9.65266 | 
| 1989 | 9.45756 | 
| 1988 | 9.24356 | 
| 1987 | 9.06216 | 
| 1986 | 8.88233 | 
| 1985 | 8.706 | 
| 1984 | 8.52731 | 
| 1983 | 8.37714 | 
| 1982 | 8.25244 | 
| 1981 | 8.12566 | 
| 1980 | 7.96473 | 
| 1979 | 7.74602 | 
| 1978 | 7.5397 | 
| 1977 | 7.38518 | 
| 1976 | 7.25649 | 
| 1975 | 7.14534 | 
| 1974 | 7.04261 | 
| 1973 | 6.95595 | 
| 1972 | 6.88787 | 
| 1971 | 6.82751 | 
| 1970 | 6.75275 | 
| 1969 | 6.59325 | 
| 1968 | 6.38161 | 
| 1967 | 6.19187 | 
| 1966 | 6.01833 | 
| 1965 | 5.85744 | 
| 1964 | 5.70487 | 
| 1963 | 5.55539 | 
| 1962 | 5.40439 | 
| 1961 | 5.25509 | 
| 1960 | 5.10025 |