7.4

6.4

6.8

5.9

6.8

5.4

5.9

5.5

7.0

7.7

4.7

5.3

6.8

7.5

7.5

6.8

5.8

4.9

4.0

2.9

3.4

5.9

7.8

4.7

4.4

6.2

5.5

4.9

5.3