6.9

7.7

6.1

6.6

3.4

3.4

7.8

8.0

6.2

7.1

6.0

7.0

3.5

2.4

4.0

5.8

7.2

5.2

8.1

7.5

5.7

4.0

5.2

5.4

7.8

6.7

3.4

2.9

4.2

5.4

4.2

5.8

5.9