Nation | Jiangsu | Hubei | Yunnan | |
---|---|---|---|---|
2005 | 0.62 | 1.36 | 0.59 | 0.48 |
2006 | 0.62 | 1.35 | 0.57 | 0.49 |
2007 | 0.61 | 1.25 | 0.57 | 0.53 |
2008 | 0.69 | 1.22 | 0.59 | 0.72 |
2009 | 0.44 | 0.68 | 0.41 | 0.38 |
2010 | 0.45 | 0.75 | 0.38 | 0.36 |
2011 | 0.46 | 0.74 | 0.39 | 0.41 |
2012 | 0.43 | 0.72 | 0.35 | 0.37 |
2013 | 0.41 | 0.74 | 0.35 | 0.36 |
2014 | 0.63 | 1.14 | 0.45 | 0.69 |
2015 | 0.68 | 1.10 | 0.53 | 0.83 |
2016 | 0.52 | 0.88 | 0.51 | 0.65 |