Namibia [Namibia]
- min:
- 4.377
- max:
- 4.5
- avg:
- 4.41
- σ:
- 0.033
| Period | Value |
|---|
| 1989 | 4.4150238037109375 |
| 1990 | 4.407863140106201 |
| 1991 | 4.406404972076416 |
| 1992 | 4.4111785888671875 |
| 1993 | 4.383766174316406 |
| 1994 | 4.387306213378906 |
| 1995 | 4.400050640106201 |
| 1996 | 4.39615535736084 |
| 1997 | 4.391232013702393 |
| 1998 | 4.394054889678955 |
| 1999 | 4.39251184463501 |
| 2000 | 4.3865461349487305 |
| 2001 | 4.385931491851807 |
| 2002 | 4.3810954093933105 |
| 2003 | 4.377228260040283 |
| 2004 | 4.384887218475342 |
| 2005 | 4.385841369628906 |
| 2006 | 4.3939409255981445 |
| 2007 | 4.389801502227783 |
| 2008 | 4.407252788543701 |
| 2009 | 4.410887241363525 |
| 2010 | 4.405050277709961 |
| 2011 | 4.417072772979736 |
| 2012 | 4.442007064819336 |
| 2013 | 4.443582057952881 |
| 2014 | 4.484169006347656 |
| 2015 | 4.492222309112549 |
| 2016 | 4.500349044799805 |