5.3

4.8

3.5

5.8

4.4

3.8

3.9

5.9

6.0

6.1

6.1

6.4

5.6

1.5

6.0

6.0

7.3

6.5

6.7

6.6

6.2

5.6

7.4

6.5

7.3

5.9

7.1

7.7

8.1

8.6

8.4