| 年份 | 格林纳达 |
|---|---|
| 2023 | - |
| 2022 | 3.13713 |
| 2021 | 3.1685 |
| 2020 | 3.18561 |
| 2019 | 3.1858 |
| 2018 | 3.17132 |
| 2017 | 3.13916 |
| 2016 | 3.0942 |
| 2015 | 3.04091 |
| 2014 | 2.97922 |
| 2013 | 2.91313 |
| 2012 | 2.84243 |
| 2011 | 2.75316 |
| 2010 | 2.6471 |
| 2009 | 2.5365 |
| 2008 | 2.43113 |
| 2007 | 2.33138 |
| 2006 | 2.24757 |
| 2005 | 2.19014 |
| 2004 | 2.15852 |
| 2003 | 2.14486 |
| 2002 | 2.12863 |
| 2001 | 2.11023 |
| 2000 | 2.08815 |
| 1999 | 2.05606 |
| 1998 | 2.01962 |
| 1997 | 1.97984 |
| 1996 | 1.94332 |
| 1995 | 1.91466 |
| 1994 | 1.89617 |
| 1993 | 1.89015 |
| 1992 | 1.89346 |
| 1991 | 1.90181 |
| 1990 | 1.89936 |
| 1989 | 1.87956 |
| 1988 | 1.84343 |
| 1987 | 1.79945 |
| 1986 | 1.75815 |
| 1985 | 1.72862 |
| 1984 | 1.71494 |
| 1983 | 1.71751 |
| 1982 | 1.73002 |
| 1981 | 1.7374 |
| 1980 | 1.72364 |
| 1979 | 1.69906 |
| 1978 | 1.67848 |
| 1977 | 1.65108 |
| 1976 | 1.61515 |
| 1975 | 1.58368 |
| 1974 | 1.56671 |
| 1973 | 1.56182 |
| 1972 | 1.56129 |
| 1971 | 1.55742 |
| 1970 | 1.5447 |
| 1969 | 1.51673 |
| 1968 | 1.47474 |
| 1967 | 1.42727 |
| 1966 | 1.37962 |
| 1965 | 1.33143 |
| 1964 | 1.28206 |
| 1963 | 1.2367 |
| 1962 | 1.2019 |
| 1961 | 1.17318 |
| 1960 | 1.14776 |