3.7

3.5

2.5

4.2

3.9

4.3

4.4

3.6

4.6

4.2

4.4

4.3

4.5

4.4

4.3

4.0

4.3

4.1

4.2

2.8

3.5

4.4

4.0

4.1

3.9

3.8

4.0

3.9

4.0

3.8