6.1

6.0

5.9

6.1

7.1

7.3

6.9

7.0

6.1

6.2

6.6

7.5

5.6

5.7

7.7

5.7

5.7

5.3

6.2

5.7

6.0

5.6

5.8

4.6

4.6

4.4