3.9

3.6

3.5

4.2

4.2

3.8

4.1

4.2

3.7

3.6

4.3

3.8

3.7

4.2

4.2

3.0

4.1

4.2

3.9

3.5

3.5

3.9

3.5

4.5

3.7

4.3

3.8

4.3

4.2

4.0