4.2

3.8

6.5

3.8

5.1

1.7

7.2

4.0

7.8

5.7

7.4

7.2

7.1

8.1

7.6

6.4

8.2

7.6

8.0

5.1

8.1

7.5

7.9

5.8

5.3

4.0