3.4

5.3

4.2

4.0

5.8

5.0

5.2

7.5

4.1

4.7

4.3

6.9

4.5

2.8

8.0

6.0

4.5

3.9

5.6

6.6

4.3

5.8

4.8

4.3

4.9

5.5

5.1

2.9

4.0