5.2

7.7

7.2

6.5

7.2

7.1

6.2

6.5

6.0

6.5

7.9

7.4

6.1

5.4

4.0

4.5

4.6

4.9

6.3

6.4

4.4

4.1

6.0

5.3

7.6

7.4

6.9

6.6