3.6

4.5

3.9

3.4

4.0

4.1

4.2

4.4

3.5

3.8

4.1

3.9

4.5

4.4

3.3

4.2

4.0

4.2

3.5

4.2

3.8

3.5

4.0

3.4

4.2

3.6

4.4

4.0

4.3

3.6