4.0

5.8

6.9

6.6

7.7

7.7

3.4

5.1

5.3

5.7

3.8

2.9

6.2

7.8

4.2

3.1

6.8

6.6

7.0

5.8

6.0

5.7

3.5

7.2

2.7

6.6

4.0

4.1

4.4

4.0

5.3

5.1

4.7

3.9

3.6

3.9