1	ref:3068,	hwocr:3990	
2	ref:337,	hwocr:220	
3	ref:139,	hwocr:103	
4	ref:57,	hwocr:34	
5	ref:19,	hwocr:21	
6	ref:18,	hwocr:13	
7	ref:12,	hwocr:13	
8	ref:10,	hwocr:7	
9	ref:5,	hwocr:3	
10	ref:5,	hwocr:6	
11	ref:3,	hwocr:3	
12	ref:1,	hwocr:2	
13	ref:0,	hwocr:1	
14	ref:3,	hwocr:2	
15	ref:1,	hwocr:1	
16	ref:1,	hwocr:0	
17	ref:0,	hwocr:1	
18	ref:0,	hwocr:0	
19	ref:0,	hwocr:0	
20	ref:0,	hwocr:0