3.4

4.5

5.9

3.5

2.9

5.7

6.1

5.9

3.8

3.1

6.8

7.3

6.0

5.1

4.6

4.6

6.2

6.1

5.7

5.0

6.5

7.1

3.1

6.3

2.7

7.0

5.9