4.6

4.5

4.2

4.5

4.2

4.5

4.1

4.0

4.0

4.3

4.1

3.8

3.5

4.4

4.7

4.0

4.5

4.2

3.6

3.9

4.4

4.3

4.1

3.8

4.0

3.8

4.0

4.0

4.2

3.7