6.6

4.6

7.5

6.4

5.6

5.1

6.8

5.3

7.2

6.8

7.8

7.1

7.3

6.4

7.0

5.9

6.6

5.7

7.1

5.7

6.5

6.1

6.2

5.6

4.2

4.2

6.0

5.7

6.3

4.5

5.1

4.8

4.1

5.6