3.3

3.6

3.7

3.5

3.3

3.2

3.8

3.4

3.0

3.5

3.6

4.2

4.2

3.9

2.8

4.0

2.1

3.4

3.8

0

3.0

3.6

3.6

2.0

3.9

3.3

3.5

2.5

2.8

4.0