6.8

7.1

6.9

7.7

7.7

7.2

7.2

7.0

4.9

6.7

7.1

8.4

8.1

7.9

7.2

6.2

4.2

7.8

4.9

3.6

3.5

5.3

4.8

5.7

5.0

7.5

6.1

6.2

5.5

5.4

4.0

6.7

7.5

7.1

5.5

4.9

3.8

7.3

6.8

7.2

8.8

8.8

7.9

7.6

7.4

6.9

7.3

6.7

8.0

7.8

7.2

6.5

7.3

8.4