6.7

6.5

4.6

4.7

7.1

6.8

2.6

7.8

7.8

5.9

6.2

7.1

7.0

7.9

7.9

6.9

6.3

5.7

4.6

4.6

4.9

5.5

4.7

7.7

8.1

5.9

5.3

7.1

6.8

8.0

7.1

6.1

5.4

7.5

7.0

5.9

5.2