6.8

6.4

7.0

5.7

6.3

8.0

7.8

8.4

5.8

8.4

7.2

5.6

4.0

5.3

6.1

5.6

4.4

6.3

5.5

6.5

7.0

6.8

4.6

6.4

7.2

6.1

6.8

7.9

7.9

6.5

5.3

5.7

7.3

6.8

6.1

6.0

6.1

7.8

6.5

7.6