Rank	Countries/Territories	Count	Percent
1	China	847	43%
2	United States	569	28.9%
3	Germany	139	7.1%
4	Japan	101	5.1%
5	France	47	2.4%
6	Iran, Islamic Republic of	21	1.1%
7	Canada	20	1%
8	Cyprus	16	0.8%
9	Korea, Republic of	16	0.8%
10	Italy	15	0.8%
11	United Kingdom	15	0.8%
12	Taiwan	14	0.7%
13	Netherlands	14	0.7%
14	India	12	0.6%
15	Russia	10	0.5%
16	Singapore	10	0.5%
17	Hong Kong	9	0.5%
18	Thailand	9	0.5%
19	Sweden	9	0.5%
20	Guatemala	7	0.4%
21	Ecuador	7	0.4%
22	Ireland	7	0.4%
23	Belgium	6	0.3%
24	Brazil	4	0.2%
25	Egypt	4	0.2%
26	Malaysia	4	0.2%
27	Serbia	4	0.2%
28	Switzerland	3	0.2%
29	Israel	3	0.2%
30	Latvia	3	0.2%
31	Spain	3	0.2%
32	Australia	3	0.2%
33	Chile	2	0.1%
34	Slovenia	2	0.1%
35	Saudi Arabia	2	0.1%
36	Poland	2	0.1%
37	Portugal	2	0.1%
38	Ukraine	2	0.1%
39	Turkey	1	0.1%
40	Romania	1	0.1%
41	Sri Lanka	1	0.1%
42	Philippines	1	0.1%
43	Czech Republic	1	0.1%
44	Argentina	1	0.1%
45	Finland	1	0.1%
46	Indonesia	1	0.1%