3.9

3.8

4.2

4.3

3.9

4.0

4.2

4.0

3.2

3.5

4.4

3.2

3.4

3.7

4.4

4.4

3.4

4.5

2.9

4.0

4.1

4.2

3.5

3.5

2.5

4.2

4.0

4.0

4.2

4.5