5.4

7.3

7.7

7.6

7.9

6.8

7.0

8.0

7.8

4.4

3.6

6.1

5.8

7.1

7.3

7.7

8.0

7.0

6.5

7.0

6.8

6.1

6.4

5.0

4.8

5.3

5.4

6.7

7.3

7.1

6.0

6.8

6.6