4.9

5.1

6.8

7.7

7.8

6.5

5.8

8.5

8.6

6.5

5.7

5.7

5.4

6.6

6.6

7.6

7.7

7.1

7.9

7.0

6.9

7.4

7.7

6.4

7.7

8.1

4.9

7.1

7.3

7.3

6.6

7.5

5.2

6.7

6.2

5.4

5.0