4.1

4.6

3.8

4.3

4.0

4.5

4.4

4.4

4.0

4.5

4.4

4.0

4.1

4.5

3.8

4.3

4.2

4.3

4.2

3.9

4.2

4.2

4.3

4.3

4.5

3.9

4.4

4.4

4.1

4.0