| 年份 | 格林纳达 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 17.4 |
| 2020 | 17.6 |
| 2019 | 17.7 |
| 2018 | 17.7 |
| 2017 | 17.6 |
| 2016 | 17.5 |
| 2015 | 17.4 |
| 2014 | 17.2 |
| 2013 | 17 |
| 2012 | 16.8 |
| 2011 | 16.6 |
| 2010 | 16.5 |
| 2009 | 16.3 |
| 2008 | 16.2 |
| 2007 | 16.1 |
| 2006 | 16.1 |
| 2005 | 16.1 |
| 2004 | 16.1 |
| 2003 | 16.2 |
| 2002 | 16.2 |
| 2001 | 16.3 |
| 2000 | 16.4 |
| 1999 | 16.6 |
| 1998 | 16.9 |
| 1997 | 17.3 |
| 1996 | 17.8 |
| 1995 | 18.5 |
| 1994 | 19.3 |
| 1993 | 20.2 |
| 1992 | 21.3 |
| 1991 | 22.5 |
| 1990 | 23.7 |
| 1989 | 25.1 |
| 1988 | 26.4 |
| 1987 | 27.8 |
| 1986 | 29.3 |
| 1985 | 30.9 |
| 1984 | 32.6 |
| 1983 | 34.4 |
| 1982 | 36.4 |
| 1981 | 38.3 |
| 1980 | 40.4 |
| 1979 | 42.5 |
| 1978 | 44.5 |
| 1977 | 46.5 |
| 1976 | 48.5 |
| 1975 | 50.4 |
| 1974 | 52.2 |
| 1973 | 53.9 |
| 1972 | 55.7 |
| 1971 | 57.2 |
| 1970 | 58.8 |
| 1969 | 60.4 |
| 1968 | 62.2 |
| 1967 | 64.2 |
| 1966 | 66.8 |
| 1965 | 70.3 |
| 1964 | 75.1 |
| 1963 | 81 |
| 1962 | 88.1 |
| 1961 | 95.9 |
| 1960 | 104 |