3.2

4.0

4.8

4.9

5.3

5.8

5.4

6.7

7.1

8.4

8.4

5.4

5.3

6.2

7.9

4.5

4.7

7.9

7.9

8.3

3.8

8.2

6.6

6.3

5.8

4.3

5.8

6.8

6.8

7.6

7.9

6.0

6.6

7.4

7.7

5.2

2.7