7.7

8.1

6.5

6.9

7.8

6.9

7.1

7.1

6.4

4.5

6.0

5.1

5.1

4.0

4.6

5.0

5.0

4.4

6.7

6.3

4.4

4.5

4.3

5.6

4.6

3.4

3.0

5.0

5.7