3.4

4.3

3.9

7.8

6.0

7.8

8.0

6.9

4.7

6.2

5.5

5.5

5.3

4.1

4.7

7.7

7.1

6.3

7.6

5.6

6.6

6.8

4.3

6.2

7.4

4.5

6.9

3.6

6.8

7.4

5.4

5.6

7.1

6.0

2.7