3.3

3.5

4.2

3.9

3.8

3.8

3.9

3.9

4.4

4.3

4.4

4.3

4.0

3.4

3.5

2.4

4.0

4.3

4.0

4.5

4.4

3.8

3.5

4.0

4.3

3.6

3.3

4.1

4.0

3.7