6.8

6.2

7.7

7.1

7.0

5.4

7.3

7.3

6.6

5.5

6.0

4.7

6.9

6.4

6.1

6.2

8.1

8.0

7.5

7.5

7.1

7.1

4.3

4.4

5.8

5.0

6.9

6.1

5.8

4.7

5.9

5.7