United Kingdom [United_Kingdom]
- min:
- 4.555
- max:
- 4.807
- avg:
- 4.736
- σ:
- 0.052
| Period | Value |
|---|
| 1973 | 4.724111557006836 |
| 1974 | 4.5547590255737305 |
| 1975 | 4.622647762298584 |
| 1976 | 4.613801956176758 |
| 1977 | 4.638385772705078 |
| 1978 | 4.697742938995361 |
| 1979 | 4.724897861480713 |
| 1980 | 4.775345802307129 |
| 1981 | 4.787597179412842 |
| 1982 | 4.792802810668945 |
| 1983 | 4.8052287101745605 |
| 1984 | 4.795600891113281 |
| 1985 | 4.806693077087402 |
| 1986 | 4.764913558959961 |
| 1987 | 4.756048679351807 |
| 1988 | 4.771427631378174 |
| 1989 | 4.787307262420654 |
| 1990 | 4.734343528747559 |
| 1991 | 4.7474284172058105 |
| 1992 | 4.752254009246826 |
| 1993 | 4.766064643859863 |
| 1994 | 4.745530128479004 |
| 1995 | 4.709524154663086 |
| 1996 | 4.727370262145996 |
| 1997 | 4.7488884925842285 |
| 1998 | 4.748834133148193 |
| 1999 | 4.752119541168213 |
| 2000 | 4.758030414581299 |
| 2001 | 4.765820026397705 |
| 2002 | 4.776162624359131 |
| 2003 | 4.79284143447876 |
| 2004 | 4.785742282867432 |
| 2005 | 4.780364513397217 |
| 2006 | 4.756041049957275 |
| 2007 | 4.736505031585693 |
| 2008 | 4.717632293701172 |
| 2009 | 4.7025837898254395 |
| 2010 | 4.7160725593566895 |
| 2011 | 4.697529315948486 |
| 2012 | 4.683094024658203 |
| 2013 | 4.727606773376465 |
| 2014 | 4.731619834899902 |
| 2015 | 4.72873067855835 |
| 2016 | 4.686049938201904 |