5.4

6.3

6.9

7.8

2.0

5.1

7.4

5.2

6.7

6.4

4.1

3.9

3.0

6.2

6.6

5.1

5.7

7.4

8.5

7.9

8.1

7.6

6.5

8.2

7.7

6.5

7.1

6.6

7.7

8.2

7.5

8.0

8.4

8.4

6.9

8.1

7.5

7.3

7.7

7.9

7.6

7.1

7.9

8.2

7.1

7.2