About educational results of 1,915
36:18
72:18
50:00
31:47
34:10
64:00
46:46
54:42
43:36
54:31
46:24
48:02
36:12
35:18
49:23
43:26
51:28
162:27
33:53
49:24
47:16
107:27
81:34
72:00
49:35
57:53
51:49
50:03
50:03
90:51
53:22
37:59
61:32
60:10
40:24
52:37
53:20
185:01
50:09
39:46
52:48
54:17
53:40
142:09
161:26
74:54