4.6

5.1

4.9

3.4

5.0

4.2

5.3

4.0

5.3

5.6

5.6

2.8

6.5

6.9

8.2

7.4

7.0

5.7

6.4

7.7

0

6.2

5.5

5.3

7.9

5.8

7.8

7.1

5.9

7.4