7.4

7.3

6.3

6.5

6.7

7.0

6.9

7.1

7.2

7.2

7.6

7.7

5.7

5.6

5.7

5.9

5.3

5.1

6.3

6.2

8.1

7.3

5.5

4.8

5.7

5.7

6.1

5.1

5.3

4.8

5.2