| 年份 | 英国 |
|---|---|
| 2023 | - |
| 2022 | 4.64902 |
| 2021 | 4.79091 |
| 2020 | 4.84366 |
| 2019 | 4.80963 |
| 2018 | 4.7109 |
| 2017 | 4.5059 |
| 2016 | 4.24339 |
| 2015 | 4.04372 |
| 2014 | 3.91188 |
| 2013 | 3.81066 |
| 2012 | 3.75487 |
| 2011 | 3.75403 |
| 2010 | 3.77506 |
| 2009 | 3.76948 |
| 2008 | 3.72858 |
| 2007 | 3.68189 |
| 2006 | 3.65345 |
| 2005 | 3.6429 |
| 2004 | 3.64499 |
| 2003 | 3.66031 |
| 2002 | 3.67412 |
| 2001 | 3.67873 |
| 2000 | 3.68273 |
| 1999 | 3.6924 |
| 1998 | 3.70932 |
| 1997 | 3.74164 |
| 1996 | 3.79786 |
| 1995 | 3.87033 |
| 1994 | 3.90084 |
| 1993 | 3.82879 |
| 1992 | 3.68016 |
| 1991 | 3.51332 |
| 1990 | 3.3591 |
| 1989 | 3.2889 |
| 1988 | 3.3695 |
| 1987 | 3.52626 |
| 1986 | 3.64628 |
| 1985 | 3.70448 |
| 1984 | 3.71496 |
| 1983 | 3.70081 |
| 1982 | 3.68235 |
| 1981 | 3.66101 |
| 1980 | 3.62965 |
| 1979 | 3.58634 |
| 1978 | 3.53231 |
| 1977 | 3.46484 |
| 1976 | 3.39253 |
| 1975 | 3.31577 |
| 1974 | 3.22837 |
| 1973 | 3.12949 |
| 1972 | 3.02294 |
| 1971 | 2.91637 |
| 1970 | 2.81821 |
| 1969 | 2.74342 |
| 1968 | 2.69733 |
| 1967 | 2.67291 |
| 1966 | 2.66193 |
| 1965 | 2.65571 |
| 1964 | 2.64845 |
| 1963 | 2.64998 |
| 1962 | 2.65767 |
| 1961 | 2.66162 |
| 1960 | 2.66748 |