5.6

5.9

6.6

7.1

7.2

7.8

6.5

7.2

6.0

5.1

5.8

4.9

6.5

6.3

6.2

7.1

7.0

5.9

6.2

6.9

6.8

5.9

5.7

6.5

5.8

5.7

5.5

5.8

5.7

5.4

6.0

5.4

5.3

4.3

3.7

3.9

4.5

5.2

5.5