| 年份 | 特立尼达和多巴哥 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 9.131 |
| 2020 | 7.9 |
| 2019 | 7.701 |
| 2018 | 7.783 |
| 2017 | 7.386 |
| 2016 | 7.134 |
| 2015 | 6.797 |
| 2014 | 6.739 |
| 2013 | 6.662 |
| 2012 | 6.596 |
| 2011 | 6.618 |
| 2010 | 6.708 |
| 2009 | 6.316 |
| 2008 | 6.983 |
| 2007 | 6.717 |
| 2006 | 6.744 |
| 2005 | 6.543 |
| 2004 | 6.493 |
| 2003 | 7.048 |
| 2002 | 6.505 |
| 2001 | 6.809 |
| 2000 | 6.98 |
| 1999 | 7.287 |
| 1998 | 6.757 |
| 1997 | 6.906 |
| 1996 | 6.659 |
| 1995 | 6.503 |
| 1994 | 6.766 |
| 1993 | 6.559 |
| 1992 | 6.724 |
| 1991 | 6.443 |
| 1990 | 6.694 |
| 1989 | 6.59 |
| 1988 | 6.595 |
| 1987 | 6.651 |
| 1986 | 6.657 |
| 1985 | 7.004 |
| 1984 | 6.969 |
| 1983 | 6.805 |
| 1982 | 6.921 |
| 1981 | 6.895 |
| 1980 | 6.879 |
| 1979 | 6.726 |
| 1978 | 6.809 |
| 1977 | 7.111 |
| 1976 | 7.23 |
| 1975 | 6.943 |
| 1974 | 6.888 |
| 1973 | 7.486 |
| 1972 | 7.798 |
| 1971 | 7.588 |
| 1970 | 7.687 |
| 1969 | 7.725 |
| 1968 | 7.642 |
| 1967 | 7.476 |
| 1966 | 7.613 |
| 1965 | 7.68 |
| 1964 | 7.785 |
| 1963 | 7.758 |
| 1962 | 7.907 |
| 1961 | 8.105 |
| 1960 | 8.037 |