6.8

7.9

8.1

6.5

6.1

6.0

4.5

6.9

7.1

8.2

6.4

7.1

3.4

5.7

5.4

7.6

7.8

8.0

8.1

7.3

7.5

7.3

7.8

5.5

5.7

7.5

8.1

7.1

6.6

5.7

6.0

6.1

7.0

7.9

7.8

6.7

7.0

7.5

7.5

5.4

5.6

4.7

4.3

6.1

5.9

5.8

5.7

4.1

4.0