3.1

6.9

7.9

7.9

8.6

3.7

7.1

8.1

5.5

5.5

4.7

4.5

5.9

6.6

3.8

3.7

5.2

5.3

5.1

5.0

6.8

6.8

7.2

6.8

2.7

5.0

4.0

6.5

6.4

5.6

8.1

5.6

3.7

4.9

4.2

3.7

4.1

3.3

4.1

4.1

2.2