5.2

5.9

5.3

4.1

6.1

7.2

6.6

5.6

5.8

6.7

6.4

5.8

7.1

5.8

8.1

8.5

7.5

6.7

7.8

6.3

7.7

7.0

6.7

6.5

7.0

4.9

5.6

6.1

5.4

6.9

7.2

6.9

6.7

5.6

6.7

7.7

7.5

6.7

6.3

6.2