Ireland [Ireland]
- min:
- 4.32
- max:
- 4.672
- avg:
- 4.478
- σ:
- 0.128
| Period | Value |
|---|
| 1973 | 4.335172653198242 |
| 1974 | 4.320208549499512 |
| 1975 | 4.335025787353516 |
| 1976 | 4.330862045288086 |
| 1977 | 4.348403453826904 |
| 1978 | 4.35927152633667 |
| 1979 | 4.352816104888916 |
| 1980 | 4.347087860107422 |
| 1981 | 4.353535175323486 |
| 1982 | 4.3631768226623535 |
| 1983 | 4.352189540863037 |
| 1984 | 4.352741241455078 |
| 1985 | 4.3471269607543945 |
| 1986 | 4.352377414703369 |
| 1987 | 4.357324600219727 |
| 1988 | 4.358513355255127 |
| 1989 | 4.376078128814697 |
| 1990 | 4.3636884689331055 |
| 1991 | 4.37631893157959 |
| 1992 | 4.384562015533447 |
| 1993 | 4.401758670806885 |
| 1994 | 4.415397644042969 |
| 1995 | 4.454304218292236 |
| 1996 | 4.4639081954956055 |
| 1997 | 4.495204448699951 |
| 1998 | 4.529118061065674 |
| 1999 | 4.543063640594482 |
| 2000 | 4.565586566925049 |
| 2001 | 4.585678577423096 |
| 2002 | 4.623594760894775 |
| 2003 | 4.640448570251465 |
| 2004 | 4.639693737030029 |
| 2005 | 4.664145469665527 |
| 2006 | 4.6589508056640625 |
| 2007 | 4.671618938446045 |
| 2008 | 4.629315376281738 |
| 2009 | 4.624057769775391 |
| 2010 | 4.615820407867432 |
| 2011 | 4.617898464202881 |
| 2012 | 4.60802698135376 |
| 2013 | 4.600372314453125 |
| 2014 | 4.613979339599609 |
| 2015 | 4.636758804321289 |
| 2016 | 4.647716045379639 |