7.2

6.1

5.9

6.5

5.5

4.1

2.8

7.5

6.4

5.0

5.3

6.3

5.8

7.7

7.5

6.4

6.5

8.9

9.7

5.6

4.6

5.2

4.1

5.4

3.1

4.8

4.6

3.5

6.6

3.8

3.8