| 年份 | 英国 |
|---|---|
| 2023 | - |
| 2022 | 5.28817 |
| 2021 | 4.71971 |
| 2020 | 4.32506 |
| 2019 | 5.14135 |
| 2018 | 5.0075 |
| 2017 | 4.99285 |
| 2016 | 5.00293 |
| 2015 | 5.07345 |
| 2014 | 5.30107 |
| 2013 | 5.46084 |
| 2012 | 5.53637 |
| 2011 | 5.73539 |
| 2010 | 5.75833 |
| 2009 | 5.94957 |
| 2008 | 6.08821 |
| 2007 | 6.16253 |
| 2006 | 6.18319 |
| 2005 | 6.31396 |
| 2004 | 6.56377 |
| 2003 | 6.86561 |
| 2002 | 6.91735 |
| 2001 | 6.92207 |
| 2000 | 6.96485 |
| 1999 | 7.12509 |
| 1998 | 7.25602 |
| 1997 | 7.35495 |
| 1996 | 7.62766 |
| 1995 | 7.57241 |
| 1994 | 8.28516 |
| 1993 | 8.71952 |
| 1992 | 9.38089 |
| 1991 | 10.5595 |
| 1990 | 10.4731 |
| 1989 | 11.0634 |
| 1988 | 11.3333 |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |