3.0
3.0
3.0
3.0
4.0
9.0
11.0
14.0
15.0
15.0
18.0
18.0
19.0
19.0
19.0
17.0
16.0
16.0
16.0
16.0
16.0
15.0
15.0
13.0
10.0
10.0
9.0
9.0
9.0
10.0
10.0
10.0
10.0
11.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
11.0
10.0
10.0
10.0
10.0
9.0
9.0
9.0
10.0
10.0
13.0
15.0
15.0
16.0
16.0
16.0
16.0
16.0
17.0
19.0
19.0
19.0
18.0
18.0
15.0
15.0
14.0
11.0
9.0
4.0
3.0
3.0
3.0
3.0