5.2

6.4

7.8

7.9

5.9

6.6

6.7

6.8

6.8

5.0

7.8

7.2

7.1

6.5

6.6

6.3

4.1

6.9

3.1

5.7

4.3

7.2

3.8

6.5

3.0

6.3

3.8

5.4

4.3

6.6

5.3