21
21
20
15
16
18
15
15
14
14
15
13
21
20
16
16
17
15
9
18
21
21
18
21
21
21
21
18
21
15
21
12
21
21
21
21
21
17
20
21
18
16
16
21
21
21
11
21
21
21
13
21
15
21
21
21
15
21
15
21
17
21
21
21
21
15
15
17
21
20
21
16
12
15
21
20
15
21
21
20
21
17
21
21
16
21
21
21
21
21
20
21
20
16
21
16
21
15
15
21