| 年份 | 特立尼达和多巴哥 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.11595 |
| 2020 | 1.08608 |
| 2019 | 1.20598 |
| 2018 | 1.21572 |
| 2017 | 1.32947 |
| 2016 | 1.34838 |
| 2015 | 1.27963 |
| 2014 | 1.4796 |
| 2013 | 1.19084 |
| 2012 | 0.989145 |
| 2011 | 0.78005 |
| 2010 | 0.775576 |
| 2009 | 1.78278 |
| 2008 | 1.74323 |
| 2007 | 1.80773 |
| 2006 | 1.84972 |
| 2005 | 1.74352 |
| 2004 | 2.2461 |
| 2003 | 1.47795 |
| 2002 | 1.41833 |
| 2001 | 0.734518 |
| 2000 | 3.34326 |
| 1999 | 2.21014 |
| 1998 | 2.82509 |
| 1997 | 3.81982 |
| 1996 | 3.82191 |
| 1995 | 2.66059 |
| 1994 | 2.3622 |
| 1993 | 2.22772 |
| 1992 | 4.57579 |
| 1991 | 3.36658 |
| 1990 | 3.06299 |
| 1989 | 1.47717 |
| 1988 | 0.862666 |
| 1987 | 3.12204 |
| 1986 | 2.26124 |
| 1985 | 4.52066 |
| 1984 | 9.11523 |
| 1983 | 34.4843 |
| 1982 | 15.3651 |
| 1981 | 28.1461 |
| 1980 | 19.4399 |
| 1979 | 17.6768 |
| 1978 | 17.3288 |
| 1977 | 14.1824 |
| 1976 | 16.047 |
| 1975 | 15.7662 |
| 1974 | 9.65313 |
| 1973 | 15.1798 |
| 1972 | 9.15573 |
| 1971 | 9.77378 |
| 1970 | 8.8 |
| 1969 | 10.9333 |
| 1968 | 10.727 |
| 1967 | 9.40556 |
| 1966 | 17.51 |
| 1965 | 23.8381 |
| 1964 | 20 |
| 1963 | 19.8333 |
| 1962 | 20.9615 |
| 1961 | 20.3421 |
| 1960 | - |