16
14
19
12
12
11
13
14
15
21
20
20
9
14
13
9
21
21
21
21
21
12
21
21
21
21
21
21
21
21
20
21
21
20
21
15
14
15
20
21
16
21
21
21
21
21
21
21
21
21
21
21
21
20
21
21
21
21
21
21
21
21
21
21
21
21
21
21
20
21
21
21
20
21
21
21
21
21
21
21
21
21
16
21
21
15
20
20
20
21
21
21
21
21
21
13
21
21
21
21