| 年份 | 波多黎各 |
|---|---|
| 2023 | - |
| 2022 | 5.67175 |
| 2021 | 5.81306 |
| 2020 | 6.00862 |
| 2019 | 6.21186 |
| 2018 | 6.37391 |
| 2017 | 6.48408 |
| 2016 | 6.54772 |
| 2015 | 6.55485 |
| 2014 | 6.51842 |
| 2013 | 6.47471 |
| 2012 | 6.44751 |
| 2011 | 6.44931 |
| 2010 | 6.48433 |
| 2009 | 6.53516 |
| 2008 | 6.57318 |
| 2007 | 6.59398 |
| 2006 | 6.6255 |
| 2005 | 6.66421 |
| 2004 | 6.73034 |
| 2003 | 6.84424 |
| 2002 | 6.93916 |
| 2001 | 6.94973 |
| 2000 | 6.94221 |
| 1999 | 6.90431 |
| 1998 | 6.77833 |
| 1997 | 6.69913 |
| 1996 | 6.69515 |
| 1995 | 6.64644 |
| 1994 | 6.57312 |
| 1993 | 6.55028 |
| 1992 | 6.52192 |
| 1991 | 6.46933 |
| 1990 | 6.45318 |
| 1989 | 6.4568 |
| 1988 | 6.42315 |
| 1987 | 6.41896 |
| 1986 | 6.46008 |
| 1985 | 6.45365 |
| 1984 | 6.3928 |
| 1983 | 6.34347 |
| 1982 | 6.26432 |
| 1981 | 6.10974 |
| 1980 | 5.90746 |
| 1979 | 5.71545 |
| 1978 | 5.56516 |
| 1977 | 5.41699 |
| 1976 | 5.29146 |
| 1975 | 5.21467 |
| 1974 | 5.14879 |
| 1973 | 5.07948 |
| 1972 | 5.06487 |
| 1971 | 5.10157 |
| 1970 | 5.15085 |
| 1969 | 5.15786 |
| 1968 | 5.11638 |
| 1967 | 5.06427 |
| 1966 | 5.00696 |
| 1965 | 4.94858 |
| 1964 | 4.8976 |
| 1963 | 4.8758 |
| 1962 | 4.90499 |
| 1961 | 4.98771 |
| 1960 | 5.11414 |