Bulgaria [Bulgaria]
- min:
- -1.298
- max:
- 1.031
- avg:
- -0
- σ:
- 0.83
| Period | Value |
|---|
| 1973 | -0.8777351379394531 |
| 1974 | -0.8687849044799805 |
| 1975 | -0.8851251602172852 |
| 1976 | -0.8112874031066895 |
| 1977 | -0.7731890678405762 |
| 1978 | -0.9307112693786621 |
| 1979 | -1.0205614566802979 |
| 1980 | -1.065753698348999 |
| 1981 | -0.9736323356628418 |
| 1982 | -0.9093713760375977 |
| 1983 | -0.82659912109375 |
| 1984 | -0.7236638069152832 |
| 1985 | -0.719141960144043 |
| 1986 | -0.8310456275939941 |
| 1987 | -0.9363522529602051 |
| 1988 | -0.9475774765014648 |
| 1989 | -0.9091701507568359 |
| 1990 | -0.5807020664215088 |
| 1991 | -1.297621726989746 |
| 1992 | -0.8103542327880859 |
| 1993 | 0.334547758102417 |
| 1994 | 0.2678565979003906 |
| 1995 | 0.4097108840942383 |
| 1996 | 0.22796201705932617 |
| 1997 | 0.49863529205322266 |
| 1998 | 0.6486964225769043 |
| 1999 | 0.7143440246582031 |
| 2000 | 0.7303173542022705 |
| 2001 | 0.7265267372131348 |
| 2002 | 0.7437667846679688 |
| 2003 | 0.7823975086212158 |
| 2004 | 0.8149120807647705 |
| 2005 | 0.7970504760742188 |
| 2006 | 0.8071131706237793 |
| 2007 | 0.8293662071228027 |
| 2008 | 0.8871877193450928 |
| 2009 | 0.9293012619018555 |
| 2010 | 0.9008524417877197 |
| 2011 | 0.9295163154602051 |
| 2012 | 0.8970377445220947 |
| 2013 | 0.9167273044586182 |
| 2014 | 0.9087395668029785 |
| 2015 | 0.9651033878326416 |
| 2016 | 1.0307109355926514 |