6.8

6.5

7.7

7.5

6.6

6.6

7.7

7.7

7.3

7.3

5.8

5.4

7.8

7.8

7.6

8.0

6.9

6.5

5.8

6.3

5.0

4.8

5.6

5.7

6.4

6.3

7.1

7.2

7.5

7.0

6.9

7.3

5.9

6.3

6.5

6.4

5.8

4.6

6.1

5.2

6.3

6.2

5.8

6.1

6.9

6.9

7.2

7.2

7.3

7.9

7.3

7.4

8.0

7.9

5.5

5.1