Cameroon [Cameroon]
- min:
- 4.434
- max:
- 4.761
- avg:
- 4.63
- σ:
- 0.072
| Period | Value |
|---|
| 1980 | 4.641936779022217 |
| 1981 | 4.679754734039307 |
| 1982 | 4.705451965332031 |
| 1983 | 4.7268829345703125 |
| 1984 | 4.756496429443359 |
| 1985 | 4.760546684265137 |
| 1986 | 4.722550868988037 |
| 1987 | 4.69981575012207 |
| 1988 | 4.664602279663086 |
| 1989 | 4.644505023956299 |
| 1990 | 4.627011299133301 |
| 1991 | 4.586559295654297 |
| 1992 | 4.558921813964844 |
| 1993 | 4.519280433654785 |
| 1994 | 4.43376350402832 |
| 1995 | 4.54437255859375 |
| 1996 | 4.556008338928223 |
| 1997 | 4.549892425537109 |
| 1998 | 4.550893306732178 |
| 1999 | 4.53358793258667 |
| 2000 | 4.570671558380127 |
| 2001 | 4.583662509918213 |
| 2002 | 4.585286617279053 |
| 2003 | 4.592114448547363 |
| 2004 | 4.583285808563232 |
| 2005 | 4.613027572631836 |
| 2006 | 4.6635003089904785 |
| 2007 | 4.654773712158203 |
| 2008 | 4.653903484344482 |
| 2009 | 4.6538519859313965 |
| 2010 | 4.696445465087891 |
| 2011 | 4.684638023376465 |
| 2012 | 4.678555011749268 |
| 2013 | 4.67232084274292 |
| 2014 | 4.6589837074279785 |
| 2015 | 4.680578231811523 |