| 年份 | 英国  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 6.55712 | 
| 2021 | 6.54958 | 
| 2020 | 6.56177 | 
| 2019 | 6.57078 | 
| 2018 | 6.53629 | 
| 2017 | 6.44119 | 
| 2016 | 6.32559 | 
| 2015 | 6.21391 | 
| 2014 | 6.14069 | 
| 2013 | 6.16225 | 
| 2012 | 6.29798 | 
| 2011 | 6.52252 | 
| 2010 | 6.76672 | 
| 2009 | 6.98748 | 
| 2008 | 7.19039 | 
| 2007 | 7.35995 | 
| 2006 | 7.47392 | 
| 2005 | 7.57094 | 
| 2004 | 7.67944 | 
| 2003 | 7.75636 | 
| 2002 | 7.78329 | 
| 2001 | 7.76415 | 
| 2000 | 7.688 | 
| 1999 | 7.54945 | 
| 1998 | 7.38605 | 
| 1997 | 7.225 | 
| 1996 | 7.05745 | 
| 1995 | 6.88109 | 
| 1994 | 6.7248 | 
| 1993 | 6.60636 | 
| 1992 | 6.50896 | 
| 1991 | 6.44023 | 
| 1990 | 6.43174 | 
| 1989 | 6.4864 | 
| 1988 | 6.59667 | 
| 1987 | 6.80185 | 
| 1986 | 7.00893 | 
| 1985 | 7.06788 | 
| 1984 | 7.00829 | 
| 1983 | 6.86944 | 
| 1982 | 6.58558 | 
| 1981 | 6.22474 | 
| 1980 | 5.95536 | 
| 1979 | 5.78064 | 
| 1978 | 5.64059 | 
| 1977 | 5.55312 | 
| 1976 | 5.53449 | 
| 1975 | 5.54753 | 
| 1974 | 5.53655 | 
| 1973 | 5.49758 | 
| 1972 | 5.47373 | 
| 1971 | 5.49749 | 
| 1970 | 5.56274 | 
| 1969 | 5.65203 | 
| 1968 | 5.75458 | 
| 1967 | 5.8564 | 
| 1966 | 5.95472 | 
| 1965 | 6.05646 | 
| 1964 | 6.17402 | 
| 1963 | 6.31543 | 
| 1962 | 6.48997 | 
| 1961 | 6.7091 | 
| 1960 | 6.96178 |