3.4

4.3

6.9

4.7

5.5

7.4

8.4

7.8

6.8

4.7

7.7

5.4

8.1

7.1

5.2

3.1

7.3

4.4

6.3

3.3

5.2

5.6

5.4

5.7

6.3

6.9

6.2

6.9

5.5

5.7

5.2

3.8

4.7

3.4

4.3