4.6

4.1

4.2

3.8

4.1

4.5

4.4

4.3

4.5

4.3

4.2

4.4

4.3

3.8

4.1

4.1

4.1

4.1

4.0

3.8

3.1

4.2

3.5

4.6

4.6

4.2

3.6

3.5

3.0

3.6