3.9

4.3

4.4

3.5

3.5

3.7

3.3

4.0

3.4

3.9

4.2

3.6

4.1

3.5

4.0

2.5

3.9

4.0

4.2

4.5

3.3

3.3

3.9

3.6

3.6

3.3

3.5

3.8

3.6

4.0