4.1

4.0

3.5

5.5

4.2

6.3

3.6

4.1

4.4

5.4

5.7

5.4

7.8

7.9

7.5

7.7

6.8

7.5

6.7

5.3

7.9

8.2

8.1

7.3

7.8

8.0

7.9

5.9