7.3

6.7

7.8

8.1

7.9

7.3

5.9

6.0

7.2

6.7

6.4

6.1

6.7

6.4

6.4

6.2

7.7

8.1

6.4

6.7

6.2

5.9

7.1

6.9

5.1

6.0

4.0

4.3

4.4

4.4

3.8

4.7