4.0

6.0

6.1

2.0

5.2

7.6

6.4

7.3

5.2

5.4

5.4

7.2

6.7

6.6

7.9

7.7

7.6

7.7

8.2

7.7

7.8

7.8

5.0

6.3

7.5

7.5

8.1

8.7