4.3

5.8

6.9

5.7

5.0

3.8

6.1

5.7

5.6

8.5

6.7

4.0

7.4

7.2

6.4

7.6

8.2

2.0

6.9

9.0

7.2

7.7

8.2

8.2

8.1

7.8

7.5

6.4

7.6

7.8

7.0

7.0

7.4

8.3