20421
3
15815
0
18484
0
13871
0
17742
0
14733
0
16955
0
15479
0
16057
0
20863
0
23400
0
15052
0
15120
0
16779
1
16472
0
19584
0
14218
0
18437
0
14452
1
15488
0
15823
0
16311
0
17857
1
15731
0
