4.9

5.0

6.8

6.3

7.6

6.7

7.4

5.6

7.9

7.7

6.9

7.2

7.3

6.2

7.1

6.3

7.2

7.3

7.1

6.8

7.7

6.9

6.2

5.9

6.8

5.8