3.6

5.9

7.0

6.1

4.5

4.8

6.3

4.9

7.1

5.0

6.6

5.0

4.7

3.8

7.2

4.4

6.1

5.9

5.2

3.4

4.4

4.4

5.5

4.5

4.8

4.8

3.7

8.1

5.6

6.1

6.4