| 年份 | 特立尼达和多巴哥  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 8.96476 | 
| 2021 | 9.0401 | 
| 2020 | 9.01573 | 
| 2019 | 8.92367 | 
| 2018 | 8.765 | 
| 2017 | 8.52041 | 
| 2016 | 8.2291 | 
| 2015 | 7.93882 | 
| 2014 | 7.68342 | 
| 2013 | 7.4917 | 
| 2012 | 7.37956 | 
| 2011 | 7.29843 | 
| 2010 | 7.19996 | 
| 2009 | 7.08183 | 
| 2008 | 6.95562 | 
| 2007 | 6.85845 | 
| 2006 | 6.86365 | 
| 2005 | 7.01135 | 
| 2004 | 7.261 | 
| 2003 | 7.55921 | 
| 2002 | 7.87007 | 
| 2001 | 8.13908 | 
| 2000 | 8.31897 | 
| 1999 | 8.40707 | 
| 1998 | 8.39559 | 
| 1997 | 8.27923 | 
| 1996 | 8.10866 | 
| 1995 | 7.96692 | 
| 1994 | 7.90208 | 
| 1993 | 7.86412 | 
| 1992 | 7.787 | 
| 1991 | 7.66949 | 
| 1990 | 7.49468 | 
| 1989 | 7.24108 | 
| 1988 | 6.97124 | 
| 1987 | 6.74694 | 
| 1986 | 6.53986 | 
| 1985 | 6.31918 | 
| 1984 | 6.09214 | 
| 1983 | 5.87729 | 
| 1982 | 5.67896 | 
| 1981 | 5.49665 | 
| 1980 | 5.32814 | 
| 1979 | 5.17238 | 
| 1978 | 5.03945 | 
| 1977 | 4.93195 | 
| 1976 | 4.84901 | 
| 1975 | 4.80052 | 
| 1974 | 4.79012 | 
| 1973 | 4.80767 | 
| 1972 | 4.84062 | 
| 1971 | 4.87935 | 
| 1970 | 4.91594 | 
| 1969 | 4.9549 | 
| 1968 | 5.01061 | 
| 1967 | 5.09238 | 
| 1966 | 5.19803 | 
| 1965 | 5.3077 | 
| 1964 | 5.40601 | 
| 1963 | 5.48618 | 
| 1962 | 5.54732 | 
| 1961 | 5.60181 | 
| 1960 | 5.65433 |