22.9

3.0

3.4

3.6

3.8

3.9

4

4.1

4.2

4.5

4.6

4.7

5

5.0

5.3

5.5

5.6

5.9

6

6.4

6.7

6.8

6.85

7.1

7.4

7.6

7.9

8

8.1

8.6

9.1

9.3