6.9

5.3

7.0

6.7

5.3

4.7

7.4

6.5

7.2

6.0

7.7

7.8

5.9

4.7

6.9

5.5

5.9

5.1

7.1

6.1

6.9

6.1

6.2

6.5

6.2

5.7

5.7

6.7

7.2

6.7

7.1

6.8

6.6

7.1

6.8

6.7

6.9

7.5

6.6

6.1

5.7

5.6