4.3

3.2

5.8

4.8

4.0

4.2

2.8

4.2

4.0

3.4

4.4

6.1

5.7

3.0

7.1

7.2

7.6

7.2

7.1

6.1

6.6

7.0

6.8

6.2

6.9

6.0