3.2

5.4

5.6

6.9

7.1

5.7

8.0

7.9

6.2

5.1

5.6

5.9

6.6

5.4

6.3

6.7

7.6

4.0

6.1

6.4

5.5

5.3

5.1

4.6

6.3

5.4

5.9

6.6

7.2

5.8

5.6

6.6

4.6

5.9

6.2

5.0

6.1

6.4