Bulgaria [Bulgaria]
- min:
- -1.395
- max:
- 0.866
- avg:
- 0
- σ:
- 0.625
| Period | Value |
|---|
| 1973 | -0.6380949020385742 |
| 1974 | -0.6169309616088867 |
| 1975 | -0.6149427890777588 |
| 1976 | -0.54128098487854 |
| 1977 | -0.4984760284423828 |
| 1978 | -0.6503193378448486 |
| 1979 | -0.721226692199707 |
| 1980 | -0.7617270946502686 |
| 1981 | -0.6578624248504639 |
| 1982 | -0.5825493335723877 |
| 1983 | -0.4814002513885498 |
| 1984 | -0.36466073989868164 |
| 1985 | -0.35573911666870117 |
| 1986 | -0.467282772064209 |
| 1987 | -0.5603470802307129 |
| 1988 | -0.5759792327880859 |
| 1989 | -0.5375213623046875 |
| 1990 | -0.8191285133361816 |
| 1991 | -1.3953392505645752 |
| 1992 | -0.9340746402740479 |
| 1993 | 0.09813117980957031 |
| 1994 | 0.10623049736022949 |
| 1995 | 0.2486250400543213 |
| 1996 | 0.02880382537841797 |
| 1997 | 0.27698230743408203 |
| 1998 | 0.4107933044433594 |
| 1999 | 0.46523284912109375 |
| 2000 | 0.48754024505615234 |
| 2001 | 0.5044410228729248 |
| 2002 | 0.5268657207489014 |
| 2003 | 0.5635018348693848 |
| 2004 | 0.5967371463775635 |
| 2005 | 0.572655200958252 |
| 2006 | 0.5919122695922852 |
| 2007 | 0.6194629669189453 |
| 2008 | 0.6876330375671387 |
| 2009 | 0.7410886287689209 |
| 2010 | 0.7074112892150879 |
| 2011 | 0.7283213138580322 |
| 2012 | 0.7106893062591553 |
| 2013 | 0.7265825271606445 |
| 2014 | 0.7175865173339844 |
| 2015 | 0.7911717891693115 |
| 2016 | 0.8664867877960205 |