| 年份 | 波多黎各 |
|---|---|
| 2023 | - |
| 2022 | 3.36097 |
| 2021 | 0.432647 |
| 2020 | -4.20281 |
| 2019 | 1.67506 |
| 2018 | -4.36061 |
| 2017 | -2.88595 |
| 2016 | -1.263 |
| 2015 | -1.04944 |
| 2014 | -1.19036 |
| 2013 | -0.306827 |
| 2012 | 0.0292751 |
| 2011 | -0.358511 |
| 2010 | -0.413254 |
| 2009 | -1.95243 |
| 2008 | -1.84413 |
| 2007 | -1.16281 |
| 2006 | -1.40941 |
| 2005 | -1.98694 |
| 2004 | 8.74868 |
| 2003 | 0.0534198 |
| 2002 | 0.916459 |
| 2001 | 6.31347 |
| 2000 | 3.27196 |
| 1999 | 5.3897 |
| 1998 | 5.53073 |
| 1997 | 4.88009 |
| 1996 | 2.31371 |
| 1995 | 4.54899 |
| 1994 | 4.18596 |
| 1993 | 4.64453 |
| 1992 | 4.56405 |
| 1991 | 2.30439 |
| 1990 | -2.84054 |
| 1989 | 4.33495 |
| 1988 | 5.88837 |
| 1987 | 5.769 |
| 1986 | 4.97737 |
| 1985 | 3.09744 |
| 1984 | 5.92869 |
| 1983 | -2.34197 |
| 1982 | -1.55664 |
| 1981 | 1.14795 |
| 1980 | 4.24347 |
| 1979 | 7.90682 |
| 1978 | 6.93195 |
| 1977 | 5.95068 |
| 1976 | 6.24309 |
| 1975 | -0.654567 |
| 1974 | 2.91738 |
| 1973 | 6.3449 |
| 1972 | 7.17357 |
| 1971 | 6.36545 |
| 1970 | 8.39792 |
| 1969 | 9.37523 |
| 1968 | 5.18043 |
| 1967 | 6.22322 |
| 1966 | 7.49915 |
| 1965 | 9.20484 |
| 1964 | 7.06092 |
| 1963 | 8.65105 |
| 1962 | 8.32331 |
| 1961 | 7.04174 |
| 1960 | - |