3.0

3.6

3.8

3.5

4.6

3.9

3.5

3.1

3.5

4.3

4.0

3.5

4.2

4.4

3.6

4.6

3.9

4.1

3.9

3.4

4.5

4.5

3.8

4.1

4.7

4.3

4.1

4.4

3.6

3.8