3.3

3.6

2.6

4.1

3.8

3.5

3.9

3.9

4.3

4.3

4.2

3.8

4.7

3.5

3.5

3.7

3.1

3.1

2.8

3.5

3.9

4.0

3.7

4.4

3.5

3.7

3.8

3.0

2.6

4.3