6.9

7.0

5.0

4.8

6.9

6.9

5.8

5.9

6.6

6.8

5.7

5.6

6.1

6.4

5.6

5.2

5.6

5.6

5.4

6.2

6.4

6.2

6.2

6.5

5.5

5.1

5.2

4.0