6.4

6.1

5.8

4.6

7.1

2.4

6.1

0

3.0

6.7

7.8

7.6

7.2

7.9

6.8

7.1

7.0

7.9

5.3

8.5

6.4

6.9

7.1

7.1

5.9

5.9

7.7