7.7

6.8

8.0

7.4

7.5

6.9

6.8

6.6

6.1

5.7

7.2

6.7

6.0

6.1

6.1

6.3

7.1

7.3

7.2

7.9

6.6

6.3

5.2

5.4

6.6

6.1

5.7

5.6

5.8

5.9

4.8

4.7

5.8

5.7

4.5

4.2