tclearinghouse
50.68%
9,083
10,640 hours
9,825
622
107
1,389,908
tclearinghouse
135
39.52%
347,797
134,335
134,335
184
75
32
4
227 hours
295
22
1
39,818
tclearinghouse
50.10%
13,289
10,413 hours
252,424
6
9,530
600
106
1,350,090