| 年份 | 牙买加 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 11.712 |
| 2020 | 11.813 |
| 2019 | 11.994 |
| 2018 | 12.22 |
| 2017 | 12.748 |
| 2016 | 13.47 |
| 2015 | 14.123 |
| 2014 | 13.96 |
| 2013 | 14.54 |
| 2012 | 15.037 |
| 2011 | 15.264 |
| 2010 | 15.329 |
| 2009 | 16.354 |
| 2008 | 16.548 |
| 2007 | 16.673 |
| 2006 | 18.075 |
| 2005 | 18.016 |
| 2004 | 18.534 |
| 2003 | 18.519 |
| 2002 | 18.609 |
| 2001 | 18.808 |
| 2000 | 19.12 |
| 1999 | 21.139 |
| 1998 | 22.412 |
| 1997 | 22.992 |
| 1996 | 23.205 |
| 1995 | 24.994 |
| 1994 | 25.606 |
| 1993 | 25.951 |
| 1992 | 26.012 |
| 1991 | 25.695 |
| 1990 | 25.322 |
| 1989 | 26.599 |
| 1988 | 27.097 |
| 1987 | 27.62 |
| 1986 | 28.054 |
| 1985 | 28.496 |
| 1984 | 28.814 |
| 1983 | 29.065 |
| 1982 | 29.221 |
| 1981 | 29.41 |
| 1980 | 29.544 |
| 1979 | 29.535 |
| 1978 | 29.702 |
| 1977 | 29.985 |
| 1976 | 29.931 |
| 1975 | 30.962 |
| 1974 | 31.853 |
| 1973 | 32.827 |
| 1972 | 33.838 |
| 1971 | 34.625 |
| 1970 | 35.252 |
| 1969 | 35.922 |
| 1968 | 36.563 |
| 1967 | 37.138 |
| 1966 | 37.559 |
| 1965 | 37.644 |
| 1964 | 37.815 |
| 1963 | 37.394 |
| 1962 | 37.316 |
| 1961 | 38.587 |
| 1960 | 40.333 |