6.7

5.1

4.4

5.4

4.9

6.0

5.3

6.1

5.0

6.8

5.9

7.0

5.5

5.4

6.1

7.4

7.0

6.4

5.2

7.5

7.3

7.2

7.3

7.2

6.7

7.1

6.2