4.4

5.2

4.7

5.7

6.5

5.0

1.5

5.7

6.3

7.1

6.6

4.0

5.0

3.2

2.3

7.4

6.8

6.1

6.8

6.3

3.4

5.0

5.6

6.0

7.1

3.7

6.5

4.3

1.8