5.3

4.6

7.7

6.9

7.1

7.3

6.1

5.8

6.4

5.8

8.0

8.1

7.2

6.9

6.7

5.6

5.9

5.1

4.8

4.3

5.4

4.7

6.8

7.1

7.2

7.7