7.6

6.4

7.2

5.8

4.0

5.8

4.6

5.9

5.5

4.4

1.0

5.2

2.0

5.2

6.8

5.0

5.8

6.4

7.6

7.9

6.3

6.4

7.5

8.1

7.8

7.2

7.2

8.6

7.1

5.9

6.0

8.4