| 年份 | 巴巴多斯 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 11.9 |
| 2020 | 12.3 |
| 2019 | 12.7 |
| 2018 | 13 |
| 2017 | 13.4 |
| 2016 | 13.8 |
| 2015 | 14.1 |
| 2014 | 14.4 |
| 2013 | 14.6 |
| 2012 | 14.7 |
| 2011 | 14.9 |
| 2010 | 15 |
| 2009 | 15.1 |
| 2008 | 15.3 |
| 2007 | 15.5 |
| 2006 | 15.6 |
| 2005 | 15.7 |
| 2004 | 15.8 |
| 2003 | 15.7 |
| 2002 | 15.6 |
| 2001 | 15.4 |
| 2000 | 15.2 |
| 1999 | 15 |
| 1998 | 14.8 |
| 1997 | 14.8 |
| 1996 | 14.9 |
| 1995 | 15.2 |
| 1994 | 15.5 |
| 1993 | 16 |
| 1992 | 16.7 |
| 1991 | 17.4 |
| 1990 | 18.1 |
| 1989 | 18.9 |
| 1988 | 19.7 |
| 1987 | 20.4 |
| 1986 | 21.2 |
| 1985 | 21.9 |
| 1984 | 22.6 |
| 1983 | 23.4 |
| 1982 | 24.4 |
| 1981 | 25.5 |
| 1980 | 26.9 |
| 1979 | 28.6 |
| 1978 | 30.4 |
| 1977 | 32.3 |
| 1976 | 34.3 |
| 1975 | 36.4 |
| 1974 | 38.6 |
| 1973 | 40.8 |
| 1972 | 43.1 |
| 1971 | 45.5 |
| 1970 | 47.9 |
| 1969 | 50.3 |
| 1968 | 52.8 |
| 1967 | 55.3 |
| 1966 | 58 |
| 1965 | 61.1 |
| 1964 | 64.6 |
| 1963 | 68.7 |
| 1962 | 73.2 |
| 1961 | 78.4 |
| 1960 | 84.5 |