5.2

5.3

6.6

6.0

5.9

7.6

7.4

7.8

7.1

6.9

6.9

6.9

6.7

5.8

5.9

6.6

6.3

6.4

6.0

6.4

6.4

6.7

6.7

7.0

7.7

7.1

7.5

6.7

7.4

6.9

5.7

5.3

5.2