4.0

3.8

3.4

3.8

3.9

3.5

3.8

3.7

2.9

2.2

3.8

3.5

3.2

3.5

3.4

3.4

3.5

3.2

3.0

3.2

3.3

2.5

2.9

2.0

3.3

1.1