4.1

4.1

3.9

3.5

4.2

4.3

3.6

3.6

3.8

4.2

3.9

4.3

3.6

4.0

4.1

4.0

3.8

3.0

3.5

4.3

3.7

4.4

4.2

3.0

4.7

4.4

4.2

4.3

4.4

3.9