4.2

4.0

3.7

2.4

3.3

3.3

4.1

4.2

3.3

4.1

3.1

4.3

4.0

3.4

3.3

4.0

4.2

4.2

4.5

3.1

3.5

3.4

3.9

3.4

3.5

3.2

4.5

4.0

3.0

3.0