5.9

7.2

7.8

6.4

6.4

6.2

6.8

7.0

6.8

7.1

7.4

7.5

6.6

7.4

7.5

7.6

3.8

4.8

3.7

6.3

5.7

5.3

3.8

5.1

5.0

5.1

5.2