7.4

6.8

5.5

6.2

6.9

4.1

6.4

5.9

5.8

5.3

6.4

6.2

4.8

3.8

6.6

3.0

3.6

4.9

7.0

4.1

6.7

0

4.8

5.3

5.0

4.9

5.5

5.6

8.4

7.1

7.9

3.0