5.3

4.2

5.9

4.8

6.6

6.2

6.7

6.3

6.9

7.4

4.1

3.0

5.2

5.6

5.0

4.7

4.7

4.5

4.4

4.8

4.6

5.9

5.0

3.9

2.9

3.8

3.6