2.1

3.2

3.2

2.9

4.1

2.3

2.9

3.2

4.4

4.2

3.8

3.8

3.5

3.0

3.5

4.0

4.1

4.1

3.8

3.3

3.9

3.6

4.1

2.6

4.6

4.0

4.0

4.3

3.5

3.5