4.0
4.0
4.0
4.0
5.0
6.0
6.0
6.0
6.0
5.0
6.0
7.0
7.0
8.0
12.0
11.0
11.0
12.0
12.0
13.0
14.0
15.0
15.0
15.0
19.0
17.0
15.0
14.0
13.0
12.0
13.0
13.0
13.0
13.0
12.0
12.0
11.0
10.0
9.0
10.0
10.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
11.0
10.0
11.0
11.0
12.0
12.0
12.0
12.0
12.0
12.0
8.0
7.0
7.0
6.0
5.0
6.0
6.0
6.0
6.0
5.0
4.0
4.0
4.0
4.0