6.8

6.9

7.1

7.6

5.8

6.2

7.2

7.7

6.5

7.0

6.4

6.9

7.6

8.1

7.1

6.7

5.9

6.4

6.7

7.3

7.0

7.7

6.1

6.7

7.0

7.9

7.7

7.4

7.0

6.6

7.3

7.7

7.9

7.9

6.5

6.7

6.9

6.6

8.6

7.8

6.1

5.8

6.9

7.2

7.9

8.4

7.2

7.4

4.4

6.4

7.2

8.2

6.8

6.8

5.4

6.0