6.9

5.5

4.3

4.5

6.9

5.8

7.7

7.5

6.4

6.5

8.0

7.9

7.6

6.8

7.3

7.1

7.2

5.8

5.1

5.9

5.2

5.8

6.1

6.1

5.2

4.2

4.2