6.5

6.9

7.4

7.7

6.5

6.4

6.4

6.4

5.6

5.7

6.4

6.9

5.9

5.7

7.1

6.6

6.3

5.5

6.1

6.6

5.8

6.2

5.9

5.5

6.2

5.4

5.7

7.8

7.7