7.4

6.8

6.1

5.0

7.2

8.4

7.3

7.2

6.7

5.8

7.7

7.6

5.4

5.0

7.6

6.4

7.1

6.4

6.3

5.8

7.7

8.1

6.8

5.6

7.2

6.5

7.2

8.0

6.6

6.3

6.3

6.2

7.6

7.9