3.8

3.7

3.9

4.0

4.4

3.5

4.3

4.0

4.0

2.7

4.2

3.2

3.9

4.1

4.0

4.3

4.4

4.4

4.0

4.4

4.2

4.3

4.3

4.3

3.5

4.4

4.2

3.9

3.9

3.8