Ghana [Ghana]
- min:
- 4.915
- max:
- 5.26
- avg:
- 5.073
- σ:
- 0.093
| Period | Value |
|---|
| 1980 | 5.25985860824585 |
| 1981 | 5.211127281188965 |
| 1982 | 5.051193714141846 |
| 1983 | 5.176290512084961 |
| 1984 | 5.073205947875977 |
| 1985 | 5.04577112197876 |
| 1986 | 5.083529472351074 |
| 1987 | 5.072945594787598 |
| 1988 | 5.053908348083496 |
| 1989 | 4.983623027801514 |
| 1990 | 4.961048603057861 |
| 1991 | 4.969128608703613 |
| 1992 | 4.940743923187256 |
| 1993 | 4.914949417114258 |
| 1994 | 4.937042713165283 |
| 1995 | 4.987120628356934 |
| 1996 | 4.994271278381348 |
| 1997 | 5.013981342315674 |
| 1998 | 5.0486345291137695 |
| 1999 | 4.997986316680908 |
| 2000 | 4.961048603057861 |
| 2001 | 4.995949745178223 |
| 2002 | 5.089205265045166 |
| 2003 | 5.075892925262451 |
| 2004 | 5.050080299377441 |
| 2005 | 5.050430774688721 |
| 2006 | 5.056006908416748 |
| 2007 | 5.0824408531188965 |
| 2008 | 5.1435651779174805 |
| 2009 | 5.184572696685791 |
| 2010 | 5.207915782928467 |
| 2011 | 5.2077956199646 |
| 2012 | 5.192112445831299 |
| 2013 | 5.1859660148620605 |
| 2014 | 5.199686050415039 |
| 2015 | 5.1858696937561035 |