| 年份 | 特立尼达和多巴哥 |
|---|---|
| 2023 | - |
| 2022 | 1.48224 |
| 2021 | -1.03745 |
| 2020 | -9.0779 |
| 2019 | 0.361251 |
| 2018 | -0.602436 |
| 2017 | -4.80082 |
| 2016 | -7.52712 |
| 2015 | -0.777479 |
| 2014 | 3.85364 |
| 2013 | 3.53193 |
| 2012 | 7.44667 |
| 2011 | -0.294354 |
| 2010 | 3.32322 |
| 2009 | -4.39173 |
| 2008 | 3.39174 |
| 2007 | 4.75421 |
| 2006 | 13.2081 |
| 2005 | 6.20894 |
| 2004 | 7.95005 |
| 2003 | 14.441 |
| 2002 | 7.93671 |
| 2001 | 4.16852 |
| 2000 | 6.90136 |
| 1999 | 8.02482 |
| 1998 | 8.12456 |
| 1997 | 7.52285 |
| 1996 | 7.13448 |
| 1995 | 3.80991 |
| 1994 | 3.56718 |
| 1993 | -0.669115 |
| 1992 | 10.093 |
| 1991 | 3.11241 |
| 1990 | 1.50917 |
| 1989 | -0.829914 |
| 1988 | -3.91972 |
| 1987 | -4.56178 |
| 1986 | -3.27916 |
| 1985 | -4.11942 |
| 1984 | -5.75091 |
| 1983 | -10.3003 |
| 1982 | 3.79932 |
| 1981 | 4.57721 |
| 1980 | 10.3908 |
| 1979 | 3.59937 |
| 1978 | 10.0165 |
| 1977 | 9.12179 |
| 1976 | 6.40515 |
| 1975 | 1.47797 |
| 1974 | 3.8076 |
| 1973 | 1.65642 |
| 1972 | 5.78035 |
| 1971 | 1.04034 |
| 1970 | 3.53364 |
| 1969 | 2.73068 |
| 1968 | 5.21514 |
| 1967 | 2.04252 |
| 1966 | 4.05682 |
| 1965 | 0.69385 |
| 1964 | 7.6305 |
| 1963 | 5.6046 |
| 1962 | 2.74246 |
| 1961 | 14.0371 |
| 1960 | - |