7.7

6.9

6.4

5.7

5.8

6.0

5.8

6.5

6.8

5.9

6.1

5.8

5.9

5.2

5.2

5.7

5.8

7.1

5.8

5.8

5.6

3.8

5.9

5.8

6.7

6.7

6.1

6.2

6.4

6.0

5.6

5.8

6.5

6.4

6.3

5.9

6.6

6.7

6.3

6.3

6.0

6.3

5.8

5.4

6.6

8.2

8.3

8.6

7.7