4.9

6.1

6.0

6.3

7.9

5.3

7.3

4.2

5.0

5.9

7.3

6.5

4.9

2.2

6.6

8.4

6.8

3.5

7.0

8.5

5.5

3.8

6.0

5.7

3.8

5.7

6.6

6.4

7.1

7.8

7.5