4.7

4.0

4.5

4.2

4.0

4.6

3.9

4.0

4.2

3.8

4.5

3.9

4.3

4.2

3.5

4.2

3.5

3.5

3.8

4.2

4.3

4.1

4.2

4.5

4.3

4.5

4.4

3.6

4.5

4.1