Qatar [Qatar]
- min:
- 4.178
- max:
- 4.961
- avg:
- 4.55
- σ:
- 0.229
| Period | Value |
|---|
| 1973 | 4.926516056060791 |
| 1974 | 4.960753440856934 |
| 1975 | 4.9380340576171875 |
| 1976 | 4.923362731933594 |
| 1977 | 4.829712390899658 |
| 1978 | 4.825045108795166 |
| 1979 | 4.8517608642578125 |
| 1980 | 4.853530406951904 |
| 1981 | 4.766270637512207 |
| 1982 | 4.648429870605469 |
| 1983 | 4.574559211730957 |
| 1984 | 4.544138431549072 |
| 1985 | 4.47743558883667 |
| 1986 | 4.330347061157227 |
| 1987 | 4.328308582305908 |
| 1988 | 4.28445291519165 |
| 1989 | 4.288663864135742 |
| 1990 | 4.343403339385986 |
| 1991 | 4.2016520500183105 |
| 1992 | 4.292070388793945 |
| 1993 | 4.227222919464111 |
| 1994 | 4.205353736877441 |
| 1995 | 4.203710079193115 |
| 1996 | 4.17844820022583 |
| 1997 | 4.258662700653076 |
| 1998 | 4.256326675415039 |
| 1999 | 4.351269245147705 |
| 2000 | 4.474689483642578 |
| 2001 | 4.471611022949219 |
| 2002 | 4.464141845703125 |
| 2003 | 4.55176305770874 |
| 2004 | 4.587602138519287 |
| 2005 | 4.6312255859375 |
| 2006 | 4.643019199371338 |
| 2007 | 4.637970447540283 |
| 2008 | 4.692788600921631 |
| 2009 | 4.60714054107666 |
| 2010 | 4.614589214324951 |
| 2011 | 4.695263862609863 |
| 2012 | 4.6953654289245605 |
| 2013 | 4.677491664886475 |
| 2014 | 4.651764869689941 |
| 2015 | 4.626251697540283 |
| 2016 | 4.608098030090332 |