2.2

4.7

7.3

8.7

6.9

6.1

3.8

2.4

5.0

4.9

6.9

5.0

5.8

6.7

6.4

4.5

6.4

2.3

5.2

5.4

3.4

6.1

4.0

6.0

6.7

7.1