4.1

4.3

4.4

4.6

4.3

4.2

4.4

4.0

3.9

3.8

4.0

4.0

4.4

4.4

4.2

4.5

4.3

4.4

4.6

4.6

4.5

4.7

4.3

4.3

4.4

4.6

4.4