4.1

3.6

6.7

5.9

6.1

6.2

5.4

5.5

5.7

5.8

5.6

4.3

4.8

6.2

6.8

7.4

7.5

6.6

5.8

7.2

7.2

7.1

7.0

6.8

6.3

5.1

4.0

5.9

6.0