3.2

3.6

4.2

3.5

4.2

3.9

4.2

4.2

4.3

4.1

4.4

4.0

4.6

4.5

4.6

4.6

4.5

3.8

4.4

4.5

4.6

4.0

3.9

4.3

4.2

4.2