4.9

7.1

7.3

6.9

6.6

7.1

7.5

7.6

6.9

7.1

7.5

6.2

7.3

6.8

6.4

6.4

6.8

7.2

6.9

6.9

7.0

5.5

5.0

6.7

6.2

5.0

5.2