Congo [Congo]
- min:
- 3.924
- max:
- 4.848
- avg:
- 4.512
- σ:
- 0.233
| Period | Value |
|---|
| 1980 | 4.722168922424316 |
| 1981 | 4.743022441864014 |
| 1982 | 4.806563854217529 |
| 1983 | 4.818862438201904 |
| 1984 | 4.833376884460449 |
| 1985 | 4.775673866271973 |
| 1986 | 4.499511241912842 |
| 1987 | 4.5259199142456055 |
| 1988 | 4.430289268493652 |
| 1989 | 4.490094184875488 |
| 1990 | 4.445236682891846 |
| 1991 | 4.42942476272583 |
| 1992 | 4.433088779449463 |
| 1993 | 4.339917182922363 |
| 1994 | 4.108121871948242 |
| 1995 | 4.105218410491943 |
| 1996 | 4.25998592376709 |
| 1997 | 4.181725025177002 |
| 1998 | 3.924098491668701 |
| 1999 | 4.128544330596924 |
| 2000 | 4.47300910949707 |
| 2001 | 4.36545991897583 |
| 2002 | 4.354504108428955 |
| 2003 | 4.361784934997559 |
| 2004 | 4.468212604522705 |
| 2005 | 4.646230697631836 |
| 2006 | 4.716840744018555 |
| 2007 | 4.60455322265625 |
| 2008 | 4.6992340087890625 |
| 2009 | 4.573150157928467 |
| 2010 | 4.785861015319824 |
| 2011 | 4.847588062286377 |
| 2012 | 4.732687950134277 |
| 2013 | 4.715619087219238 |
| 2014 | 4.580570220947266 |
| 2015 | 4.505840301513672 |