6.6

6

4.7

5.4

7.1

5.1

2.9

4.7

5.8

6.8

5.8

5.4

6.6

6.8

6.7

6.6

4.8

6.2

5.4

4.2

6.7

5.5

5.6

5.8

7.2

5.3

5.2

5.9

3.2

5.4