6.7

6.4

7.9

7.4

5.1

5.4

7.0

5.9

7.0

6.7

7.5

7.2

7.6

7.4

6.8

6.6

5.9

6.1

5.4

7.7

8.1

5.3

4.2

5.9

4.3

6.9

6.5

5.7

5.2

7.1

7.3