4.9

5.8

7.0

7.1

6.4

6.8

7.6

6.9

5.7

7.9

7.9

6.2

5.5

6.1

5.2

6.4

6.0

6.7

5.9

6.8

7.3

5.9

6.8

6.6

5.9

6.1

6.5

7.0

7.2

6.9

6.0

5.9

6.7

6.2

6.9

5.6

5.1

6.5

6.3

5.3