5.4

4.2

3.5

5.3

4.9

6.8

6.9

6.8

6.6

6.3

6.5

5.5

6.7

4.6

5.0

4.4

6.1

5.4

4.7

5.2

4.7

5.6

7.7

7.7

8.1

5.6

5.3

5.6

6.0

5.8

5.6

4.9

5.8

4.9

7.4

7.4

8.2

7.2

7.3

7.2

6.9

8.1