| 年份 | 多米尼加共和国 |
|---|---|
| 2023 | - |
| 2022 | 1.79999 |
| 2021 | 1.73584 |
| 2020 | 1.6786 |
| 2019 | 1.62015 |
| 2018 | 1.55659 |
| 2017 | 1.49868 |
| 2016 | 1.4573 |
| 2015 | 1.43273 |
| 2014 | 1.4238 |
| 2013 | 1.42948 |
| 2012 | 1.44376 |
| 2011 | 1.45835 |
| 2010 | 1.46663 |
| 2009 | 1.4656 |
| 2008 | 1.45153 |
| 2007 | 1.42372 |
| 2006 | 1.38831 |
| 2005 | 1.35069 |
| 2004 | 1.31125 |
| 2003 | 1.26937 |
| 2002 | 1.22804 |
| 2001 | 1.18142 |
| 2000 | 1.13099 |
| 1999 | 1.08593 |
| 1998 | 1.04604 |
| 1997 | 1.01085 |
| 1996 | 0.979057 |
| 1995 | 0.949013 |
| 1994 | 0.919307 |
| 1993 | 0.900312 |
| 1992 | 0.892201 |
| 1991 | 0.88346 |
| 1990 | 0.874385 |
| 1989 | 0.865649 |
| 1988 | 0.857697 |
| 1987 | 0.851431 |
| 1986 | 0.847856 |
| 1985 | 0.847411 |
| 1984 | 0.849967 |
| 1983 | 0.854855 |
| 1982 | 0.861103 |
| 1981 | 0.868098 |
| 1980 | 0.875763 |
| 1979 | 0.873949 |
| 1978 | 0.862099 |
| 1977 | 0.849989 |
| 1976 | 0.837514 |
| 1975 | 0.824786 |
| 1974 | 0.811135 |
| 1973 | 0.795818 |
| 1972 | 0.778788 |
| 1971 | 0.76028 |
| 1970 | 0.743529 |
| 1969 | 0.73608 |
| 1968 | 0.735821 |
| 1967 | 0.736235 |
| 1966 | 0.737425 |
| 1965 | 0.739823 |
| 1964 | 0.742769 |
| 1963 | 0.745827 |
| 1962 | 0.749535 |
| 1961 | 0.753586 |
| 1960 | 0.757853 |