3.9

6.8

6.0

5.9

5.7

6.9

6.4

6.3

6.5

5.5

6.1

7.6

7.2

6.4

6.4

6.0

5.9

5.4

4.8

6.0

6.5

6.7

6.8

5.1

4.8

6.5

6.5

7.3

7.7

7.6

8.1

7.7

8.3

6.9

7.4

7.6

7.7

6.8

7.3

7.9

7.3

7.9

7.8

7.6

7.7

7.8

7.1

6.2

6.0

6.6

6.3

7.4

6.7

7.3

7.2