6.7

5.7

7.0

6.5

6.1

6.4

6.8

5.9

6.5

7.2

7.8

7.5

6.9

5.6

6.9

7.0

7.1

7.4

7.0

6.9

5.6

5.1

7.9

7.0

6.1

6.5

7.3

6.1

7.0

6.8

5.8

5.2

7.0

7.5

7.3

6.2

5.0

4.4