4.3

4.2

4.3

4.0

3.8

4.3

4.1

3.9

4.5

4.5

4.3

4.2

4.4

3.6

4.2

4.0

4.5

4.3

3.9

3.8

4.0

3.5

3.8

4.0

4.5

3.9

4.2

4.4

4.4

4.2