4.5

4.0

3.9

4.2

4.3

3.5

4.2

4.4

4.2

4.7

4.8

4.7

2.9

4.2

4.3

4.2

4.5

4.0

3.9

4.0

4.1

4.2

4.5

4.5

4.1

3.8