7.4

7.6

7.2

6.9

6.8

7.0

6.6

5.4

6.7

5.9

6.7

6.3

7.0

7.1

7.8

7.4

4.6

3.9

6.6

7.1

6.2

4.8

6.8

4.7

7.0

6.8

7.1

7.0