3.5

5.5

4.9

5.4

5.1

6.7

6.9

6.6

7.0

7.1

7.4

4.8

5.4

5.0

5.2

6.0

7.2

5.7

5.6

5.9

5.6

5.8

5.2

5.3

5.4

6.0

4.7

6.1

5.8

5.8

5.7

6.3

5.9

4.8

4.8

2.9

6.7

6.8