8.2

8.1

6.6

5.5

7.4

6.6

6.9

5.9

7.4

6.5

7.4

6.7

7.1

5.9

6.7

6.2

7.1

6.2

6.8

6.0

6.5

6.6

6.1

5.2

7.1

7.6

7.0

6.9

5.4

5.2

8.6

9.4

6.8

8.1