4.4

3.6

4.0

4.0

4.6

4.5

4.4

4.1

4.4

4.2

4.0

3.9

4.4

4.6

4.2

4.4

4.5

4.4

4.4

4.2

4.5

4.0

4.4

4.4

4.4

3.2

3.5

3.8

3.5

3.9