Cameroon [Cameroon]
- min:
- 4.51
- max:
- 4.768
- avg:
- 4.628
- σ:
- 0.071
| Period | Value |
|---|
| 1980 | 4.686682224273682 |
| 1981 | 4.713897705078125 |
| 1982 | 4.731197834014893 |
| 1983 | 4.745086669921875 |
| 1984 | 4.767557144165039 |
| 1985 | 4.7680487632751465 |
| 1986 | 4.747895240783691 |
| 1987 | 4.734469890594482 |
| 1988 | 4.710173606872559 |
| 1989 | 4.695817470550537 |
| 1990 | 4.666968822479248 |
| 1991 | 4.63823938369751 |
| 1992 | 4.613198757171631 |
| 1993 | 4.582714080810547 |
| 1994 | 4.510152339935303 |
| 1995 | 4.543674468994141 |
| 1996 | 4.553468704223633 |
| 1997 | 4.550443649291992 |
| 1998 | 4.552106857299805 |
| 1999 | 4.540961742401123 |
| 2000 | 4.5600361824035645 |
| 2001 | 4.573808193206787 |
| 2002 | 4.57720422744751 |
| 2003 | 4.585011959075928 |
| 2004 | 4.5821099281311035 |
| 2005 | 4.57837438583374 |
| 2006 | 4.625964641571045 |
| 2007 | 4.623652458190918 |
| 2008 | 4.624321937561035 |
| 2009 | 4.623549938201904 |
| 2010 | 4.617796897888184 |
| 2011 | 4.6075968742370605 |
| 2012 | 4.603428840637207 |
| 2013 | 4.598320007324219 |
| 2014 | 4.586839199066162 |
| 2015 | 4.582281589508057 |