6.8

5.8

7.7

7.7

5.9

6.1

6.6

6.2

6.6

6.0

6.1

5.9

7.0

6.4

3.0

4.2

5.7

4.9

5.7

6.0

5.9

5.6

6.9

7.3

7.0

6.6

7.0

7.1

7.2

7.5

6.0

6.0

5.8

4.8