3.4

4.5

3.7

4.5

4.1

4.2

4.2

4.2

4.4

4.0

4.1

3.9

3.5

4.7

3.9

3.9

4.3

4.2

3.1

4.2

4.3

4.3

3.9

4.0

4.2

4.2

4.2

3.5