5.2

4.7

6.3

6.1

7.1

6.8

6.2

7.0

6.0

5.8

5.8

6.1

5.1

5.2

4.7

4.9

6.5

6.3

5.6

6.1

6.9

6.2

6.0

5.0

4.9

6.3

5.7