5.1

4.6

5.9

5.8

7.1

6.9

7.2

5.7

7.0

6.6

6.0

6.4

5.8

6.1

5.8

5.7

6.0

5.6

6.2

6.3

5.3

5.8

3.9

5.4

4.2

5.4

4.7

5.4