7.7

8.1

6.0

5.2

7.0

6.4

6.3

5.5

5.1

4.1

7.2

7.5

7.2

7.0

6.4

5.8

6.2

3.7

6.8

6.3

7.2

7.1

6.8

6.8

7.1

7.0

4.3

2.8

7.9

8.6