21
17
19
11
19
18
8
10
18
8
19
20
17
14
18
12
12
11
12
9
11
12
11
10
8
13
12
21
12
16
9
16
21
16
16
21
15
21
21
16
16
16
16
21
15
16
10
21
21
21
21
21
21
21
20
21
21
21
21
21
21
21
21
21
21
21
21
21
10
21
21
21
21
21
21
21
21
21
12
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21