6.8

5.6

6.9

5.2

7.0

6.1

7.0

6.4

6.7

2.8

2.3

3.6

2.5

4.2

5.9

5.3

4.1

4.8

4.4

5.4

4.7

6.3

7.6

5.5

4.2

3.6

5.0

5.5

6.1