5.9

7.4

6.9

5.9

3.7

7.0

6.5

7.0

6.1

7.4

6.6

6.7

6.7

5.7

4.6

7.8

7.8

6.8

6.2

7.2

7.3

7.4

7.5

7.3

6.9

6.1

6.0

5.4

5.8

6.0