67.4 hrs

21.0 hrs

17.8 hrs

17.5 hrs

13.2 hrs

10.5 hrs

10.0 hrs

7.5 hrs

5.5 hrs

3.8 hrs

3.5 hrs

3.5 hrs

2.5 hrs

2.1 hrs

1.5 hrs

1.1 hrs

1.0 hrs

1.0 hrs

0.3 hrs

0.0 hrs

0.0 hrs

0.0 hrs

0.0 hrs

0.0 hrs

0.0 hrs