5.2

6.9

6.0

6.1

5.8

6.0

2.5

3.0

3.9

5.0

6.3

3.3

3.2

4.9

3.1

4.8

4.2

5.3

5.4

6.5

7.3

5.0

5.9

7.5

8.4

5.7

8.1

6.8

5.0

7.1

7.9

7.7

7.4

7.8

7.6