Cameroon [Cameroon]
- min:
- 4.519
- max:
- 4.701
- avg:
- 4.628
- σ:
- 0.048
| Period | Value |
|---|
| 1980 | 4.668239593505859 |
| 1981 | 4.681037425994873 |
| 1982 | 4.685894966125488 |
| 1983 | 4.688460350036621 |
| 1984 | 4.701328754425049 |
| 1985 | 4.698503494262695 |
| 1986 | 4.685250759124756 |
| 1987 | 4.681479454040527 |
| 1988 | 4.670191764831543 |
| 1989 | 4.661239147186279 |
| 1990 | 4.642007350921631 |
| 1991 | 4.623606204986572 |
| 1992 | 4.602631092071533 |
| 1993 | 4.580321788787842 |
| 1994 | 4.5193281173706055 |
| 1995 | 4.547403335571289 |
| 1996 | 4.556535243988037 |
| 1997 | 4.558030128479004 |
| 1998 | 4.560033321380615 |
| 1999 | 4.553727149963379 |
| 2000 | 4.578326225280762 |
| 2001 | 4.594182968139648 |
| 2002 | 4.599278926849365 |
| 2003 | 4.604332447052002 |
| 2004 | 4.606395721435547 |
| 2005 | 4.607907295227051 |
| 2006 | 4.6557183265686035 |
| 2007 | 4.659364223480225 |
| 2008 | 4.6612043380737305 |
| 2009 | 4.658775329589844 |
| 2010 | 4.655348300933838 |
| 2011 | 4.645240783691406 |
| 2012 | 4.639359951019287 |
| 2013 | 4.635348796844482 |
| 2014 | 4.621882438659668 |
| 2015 | 4.615143299102783 |