3.4

4.0

4.0

3.5

3.9

3.9

4.4

4.2

4.1

4.7

4.3

4.6

4.0

4.5

4.0

4.4

4.3

4.4

4.2

4.0

4.0

4.2

4.0

4.4

4.5

3.7

4.1

4.1

4.4

4.3