3.9

3.7

3.4

3.0

3.6

4.3

3.9

3.5

3.5

3.5

3.6

4.4

4.5

4.6

4.4

4.3

4.1

4.4

4.5

4.1

4.5

4.4

4.0

4.2

4.2

4.4

4.0

4.3

4.3

3.6