4.6

6.9

6.9

8.6

7.3

6.5

7.1

8.0

7.4

7.0

8.3

7.2

7.4

6.6

8.1

7.5

5.7

7.3

6.7

6.7

7.3

6.2

6.0

5.7

7.7

7.5

7.5

7.7

8.5

6.1

6.8

4.8

7.2

6.6

6.4

4.9

7.0

7.0

5.8

6.4