3.9

3.8

3.0

2.6

3.8

3.7

4.0

4.0

3.5

3.6

3.0

4.4

4.4

3.5

3.5

4.3

3.6

3.9

4.4

2.8

3.6

4.0

2.9

3.8

3.5

4.2

3.7

3.6

4.1

4.3