Congo [Congo]
- min:
- 4.345
- max:
- 4.997
- avg:
- 4.727
- σ:
- 0.167
| Period | Value |
|---|
| 1973 | 4.969868183135986 |
| 1974 | 4.996842384338379 |
| 1975 | 4.963506698608398 |
| 1976 | 4.9491167068481445 |
| 1977 | 4.909911155700684 |
| 1978 | 4.9033331871032715 |
| 1979 | 4.942626476287842 |
| 1980 | 4.944094657897949 |
| 1981 | 4.927924633026123 |
| 1982 | 4.836835861206055 |
| 1983 | 4.784369468688965 |
| 1984 | 4.748257637023926 |
| 1985 | 4.7315473556518555 |
| 1986 | 4.692906856536865 |
| 1987 | 4.712550163269043 |
| 1988 | 4.683867454528809 |
| 1989 | 4.73158597946167 |
| 1990 | 4.7266082763671875 |
| 1991 | 4.726612567901611 |
| 1992 | 4.720743656158447 |
| 1993 | 4.613158226013184 |
| 1994 | 4.365100383758545 |
| 1995 | 4.392390727996826 |
| 1996 | 4.546882629394531 |
| 1997 | 4.488600730895996 |
| 1998 | 4.344658851623535 |
| 1999 | 4.39602518081665 |
| 2000 | 4.678605079650879 |
| 2001 | 4.593388080596924 |
| 2002 | 4.598289489746094 |
| 2003 | 4.589680194854736 |
| 2004 | 4.658010959625244 |
| 2005 | 4.76953125 |
| 2006 | 4.83104944229126 |
| 2007 | 4.792724609375 |
| 2008 | 4.83153772354126 |
| 2009 | 4.738297462463379 |
| 2010 | 4.8809309005737305 |
| 2011 | 4.8669962882995605 |
| 2012 | 4.739869117736816 |
| 2013 | 4.782765865325928 |
| 2014 | 4.655035495758057 |
| 2015 | 4.628138065338135 |
| 2016 | 4.600545406341553 |