6.9

6.7

4.9

4.6

5.6

5.8

7.5

7.0

7.6

7.8

6.1

7.7

5.4

5.7

6.4

8.1

4.3

7.5

5.8

7.4

4.6

6.5

5.7

5.5

6.5

7.1

7.0

6.8

7.1

6.5

6.9