3.9

3.5

4.5

4.1

4.4

4.3

4.3

4.5

4.0

4.4

4.3

4.4

4.0

4.2

4.3

4.2

4.0

4.6

4.0

4.2

4.5

3.7

3.8

2.6

3.8

4.0

2.8

3.8

3.1

4.0