4.8

6.4

5.8

5.2

6.3

6.4

7.1

6.6

7.4

5.9

5.9

6.6

6.1

5.8

7.4

7.4

6.9

5.5

7.5

6.9

6.6

6.3

7.0

8.1

7.7

6.4

5.2

6.2

7.5

7.5

8.0

6.4