China [China]
- min:
- 4.64
- max:
- 4.681
- avg:
- 4.657
- σ:
- 0.013
| Period | Value |
|---|
| 1981 | 4.6489481925964355 |
| 1982 | 4.6522979736328125 |
| 1983 | 4.653842449188232 |
| 1984 | 4.656928539276123 |
| 1985 | 4.6563334465026855 |
| 1986 | 4.654541969299316 |
| 1987 | 4.652896404266357 |
| 1988 | 4.652307510375977 |
| 1989 | 4.649919033050537 |
| 1990 | 4.640713214874268 |
| 1991 | 4.6435675621032715 |
| 1992 | 4.639843940734863 |
| 1993 | 4.639507293701172 |
| 1994 | 4.639660358428955 |
| 1995 | 4.640253067016602 |
| 1996 | 4.640321254730225 |
| 1997 | 4.642931938171387 |
| 1998 | 4.644908905029297 |
| 1999 | 4.646846294403076 |
| 2000 | 4.649149417877197 |
| 2001 | 4.650295734405518 |
| 2002 | 4.654619216918945 |
| 2003 | 4.65739631652832 |
| 2004 | 4.661665916442871 |
| 2005 | 4.664642333984375 |
| 2006 | 4.666519641876221 |
| 2007 | 4.671446323394775 |
| 2008 | 4.676461696624756 |
| 2009 | 4.675871849060059 |
| 2010 | 4.675854682922363 |
| 2011 | 4.67446756362915 |
| 2012 | 4.6753315925598145 |
| 2013 | 4.675776958465576 |
| 2014 | 4.675389289855957 |
| 2015 | 4.678554058074951 |
| 2016 | 4.681380271911621 |