Rank	Countries/Territories	Count	Percent
1	China	533	46.1%
2	United States	319	27.6%
3	Germany	63	5.5%
4	Egypt	53	4.6%
5	Poland	27	2.3%
6	France	27	2.3%
7	Netherlands	15	1.3%
8	Japan	14	1.2%
9	Korea, Republic of	12	1%
10	Singapore	11	1%
11	Ukraine	11	1%
12	United Kingdom	10	0.9%
13	Canada	10	0.9%
14	Cyprus	8	0.7%
15	Australia	7	0.6%
16	Switzerland	6	0.5%
17	Iran, Islamic Republic of	3	0.3%
18	Iraq	3	0.3%
19	Greece	2	0.2%
20	Hong Kong	2	0.2%
21	Austria	2	0.2%
22	Spain	2	0.2%
23	Russia	2	0.2%
24	Malaysia	2	0.2%
25	Mexico	2	0.2%
26	Norway	1	0.1%
27	Romania	1	0.1%
28	South Africa	1	0.1%
29	Sweden	1	0.1%
30	Bangladesh	1	0.1%
31	Belgium	1	0.1%
32	Algeria	1	0.1%
33	India	1	0.1%
34	Finland	1	0.1%