6.2

3.1

2.1

6.8

6.2

8.2

8.3

8.1

8.7

8.1

8.6

6.7

5.9

6.0

6.5

7.1

7.8

6.7

6.9

7.7

7.6

7.1

6.9

7.5

7.9

6.2

5.0

5.7

5.2