2014 7.7

2013 6.5

2013 5.7

2013 6.2

2013 6.0

2013 5.8

2013 5.3

2013 7.9

2013 6.6

2013 5.7

2013 5.6

2013 4.8

2013 7.7

2013 6.6

2013 6.9

2013 6.4

2013 5.7

2013 7.1

2013 4.2

2013 6.3