3.3

4.2

3.7

3.7

3.5

4.5

4.0

4.1

3.5

4.2

3.8

4.4

4.3

4.0

4.5

4.0

4.3

4.3

3.2

3.8

4.6

3.9

4.0

4.0

3.7

4.0

4.5

4.5

3.9

4.2