Rank	Countries/Territories	Count	Percent
1	China	620	46.4%
2	United States	310	23.2%
3	Germany	52	3.9%
4	Japan	52	3.9%
5	Bulgaria	40	3%
6	India	37	2.8%
7	Iraq	18	1.3%
8	Singapore	18	1.3%
9	France	16	1.2%
10	Australia	15	1.1%
11	Jordan	13	1%
12	Netherlands	11	0.8%
13	Bangladesh	11	0.8%
14	Taiwan	10	0.7%
15	Russia	9	0.7%
16	Viet Nam	8	0.6%
17	Spain	7	0.5%
18	Canada	7	0.5%
19	Hong Kong	6	0.4%
20	Egypt	6	0.4%
21	Cyprus	5	0.4%
22	Indonesia	5	0.4%
23	Iran, Islamic Republic of	5	0.4%
24	United Kingdom	5	0.4%
25	Korea, Republic of	4	0.3%
26	Saudi Arabia	4	0.3%
27	Argentina	4	0.3%
28	Brazil	4	0.3%
29	Nigeria	3	0.2%
30	Norway	3	0.2%
31	Pakistan	3	0.2%
32	Philippines	3	0.2%
33	Mongolia	3	0.2%
34	Latvia	2	0.1%
35	New Zealand	2	0.1%
36	Cameroon	2	0.1%
37	Colombia	2	0.1%
38	Denmark	2	0.1%
39	Ethiopia	2	0.1%
40	Turkey	2	0.1%
41	Uganda	1	0.1%
42	Ukraine	1	0.1%
43	Switzerland	1	0.1%
44	Greece	1	0.1%
45	Costa Rica	1	0.1%
46	Macao	1	0.1%