| 年份 | 波多黎各  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 6.70088 | 
| 2021 | 6.77189 | 
| 2020 | 6.84455 | 
| 2019 | 6.93732 | 
| 2018 | 7.04827 | 
| 2017 | 7.11098 | 
| 2016 | 7.09072 | 
| 2015 | 7.0279 | 
| 2014 | 6.93674 | 
| 2013 | 6.83512 | 
| 2012 | 6.75112 | 
| 2011 | 6.69883 | 
| 2010 | 6.65915 | 
| 2009 | 6.61555 | 
| 2008 | 6.56412 | 
| 2007 | 6.49451 | 
| 2006 | 6.39022 | 
| 2005 | 6.28536 | 
| 2004 | 6.23801 | 
| 2003 | 6.20187 | 
| 2002 | 6.19193 | 
| 2001 | 6.24628 | 
| 2000 | 6.26726 | 
| 1999 | 6.15753 | 
| 1998 | 5.98559 | 
| 1997 | 5.79485 | 
| 1996 | 5.56752 | 
| 1995 | 5.36791 | 
| 1994 | 5.22272 | 
| 1993 | 5.0925 | 
| 1992 | 4.95201 | 
| 1991 | 4.82584 | 
| 1990 | 4.72193 | 
| 1989 | 4.6178 | 
| 1988 | 4.54621 | 
| 1987 | 4.51097 | 
| 1986 | 4.45711 | 
| 1985 | 4.38018 | 
| 1984 | 4.29003 | 
| 1983 | 4.20801 | 
| 1982 | 4.15079 | 
| 1981 | 4.11348 | 
| 1980 | 4.08445 | 
| 1979 | 4.08653 | 
| 1978 | 4.11598 | 
| 1977 | 4.12667 | 
| 1976 | 4.12279 | 
| 1975 | 4.11566 | 
| 1974 | 4.08182 | 
| 1973 | 4.00525 | 
| 1972 | 3.88923 | 
| 1971 | 3.75567 | 
| 1970 | 3.63139 | 
| 1969 | 3.56422 | 
| 1968 | 3.55864 | 
| 1967 | 3.58266 | 
| 1966 | 3.62355 | 
| 1965 | 3.66186 | 
| 1964 | 3.67427 | 
| 1963 | 3.6359 | 
| 1962 | 3.52918 | 
| 1961 | 3.36101 | 
| 1960 | 3.17141 |