7.7

6.4

6.7

6.1

5.8

7.0

6.9

7.5

7.3

7.8

7.1

6.7

5.9

7.0

5.6

6.4

5.5

6.0

6.5

6.9

6.1

6.7

5.5

5.7

5.5

4.3

5.5

4.7

5.3

6.9

6.6

7.1

6.7

7.1

6.9

7.3

4.2

5.7

3.8

5.5