7.4

6.5

6.8

5.5

7.2

6.5

7.1

6.1

7.5

5.3

7.8

5.7

7.2

6.4

6.8

7.0

6.7

6.5

5.7

5.4

6.7

6.4

6.4

6.7

6.7

4.0

3.9

7.3

7.0

5.4

3.9

3.2

6.2

6.0

6.9

6.4