7.4

8.0

5.0

5.7

6.8

6.4

6.8

6.7

6.1

5.6

7.1

5.9

6.5

6.5

6.2

5.6

6.2

6.3

4.3

4.1

5.3

4.4

6.5

5.8

6.0

5.7

5.9

6.1

6.9

7.1

7.2

6.7

6.2

6.3

5.2

5.4

5.7

5.9

4.5

5.0