3.8

3.5

4.5

4.6

4.0

4.1

4.7

4.4

4.7

4.7

4.0

4.3

4.6

4.8

4.6

4.6

4.5

4.4

4.7

4.7

4.4

4.5

4.2

4.2

4.2

4.2

4.1

4.4

4.6