6.8

7.1

7.3

6.8

6.0

6.1

6.7

6.6

6.5

6.6

6.3

6.7

6.7

7.0

7.1

6.9

6.6

6.9

6.6

7.2

3.6

2.8

5.0

4.2

5.5

6.0

6.7

7.0

5.7

5.9

7.0

8.2

6.3

6.7

6.7

7.3

8.0

8.5

5.9

6.6

5.4

6.6

7.0

7.6

6.4

7.9

6.1

7.3

7.7

7.4

8.3

8.7

7.1

6.8

8.5

8.3