| 年份 | 特立尼达和多巴哥 |
|---|---|
| 2023 | - |
| 2022 | 6.64464 |
| 2021 | 6.61334 |
| 2020 | 6.60574 |
| 2019 | 6.68316 |
| 2018 | 6.68832 |
| 2017 | 6.61896 |
| 2016 | 6.63276 |
| 2015 | 6.68218 |
| 2014 | 6.78199 |
| 2013 | 6.94534 |
| 2012 | 7.17569 |
| 2011 | 7.45334 |
| 2010 | 7.75958 |
| 2009 | 8.10358 |
| 2008 | 8.50142 |
| 2007 | 8.95181 |
| 2006 | 9.44514 |
| 2005 | 9.95574 |
| 2004 | 10.4054 |
| 2003 | 10.763 |
| 2002 | 11.0378 |
| 2001 | 11.2068 |
| 2000 | 11.2493 |
| 1999 | 11.1966 |
| 1998 | 11.0488 |
| 1997 | 10.7826 |
| 1996 | 10.4483 |
| 1995 | 10.1145 |
| 1994 | 9.82649 |
| 1993 | 9.61946 |
| 1992 | 9.51101 |
| 1991 | 9.4397 |
| 1990 | 9.34827 |
| 1989 | 9.2402 |
| 1988 | 9.14022 |
| 1987 | 9.07731 |
| 1986 | 9.11726 |
| 1985 | 9.34911 |
| 1984 | 9.79984 |
| 1983 | 10.4205 |
| 1982 | 11.1158 |
| 1981 | 11.7653 |
| 1980 | 12.2435 |
| 1979 | 12.4777 |
| 1978 | 12.4624 |
| 1977 | 12.2631 |
| 1976 | 12.0402 |
| 1975 | 11.9333 |
| 1974 | 11.9285 |
| 1973 | 11.9256 |
| 1972 | 11.8939 |
| 1971 | 11.8127 |
| 1970 | 11.6115 |
| 1969 | 11.3211 |
| 1968 | 11.0602 |
| 1967 | 10.851 |
| 1966 | 10.6461 |
| 1965 | 10.4395 |
| 1964 | 10.2661 |
| 1963 | 10.1455 |
| 1962 | 10.0464 |
| 1961 | 9.95159 |
| 1960 | 9.8113 |