6.9

5.8

6.8

6.1

7.5

6.6

5.8

5.8

5.7

6.0

6.7

6.1

6.5

6.8

6.2

6.0

6.9

6.8

5.9

4.4

5.7

5.6

5.2

5.5

7.0

6.7

6.0

7.3

6.5

6.8

6.9

6.9

7.5

7.6

6.5

6.7

4.8

4.4

5.7

5.6

4.2

4.9