Rank	Countries/Territories	Count	Percent
1	United States	603	41.9%
2	China	422	29.3%
3	Germany	83	5.8%
4	France	48	3.3%
5	Japan	27	1.9%
6	India	21	1.5%
7	Netherlands	21	1.5%
8	United Kingdom	18	1.3%
9	Brazil	14	1%
10	Indonesia	12	0.8%
11	Iran, Islamic Republic of	12	0.8%
12	Canada	11	0.8%
13	Cyprus	10	0.7%
14	Hong Kong	9	0.6%
15	Australia	9	0.6%
16	Ireland	9	0.6%
17	Mexico	8	0.6%
18	Pakistan	8	0.6%
19	Singapore	7	0.5%
20	Ukraine	7	0.5%
21	South Africa	6	0.4%
22	Russia	6	0.4%
23	Argentina	6	0.4%
24	Egypt	5	0.3%
25	Italy	5	0.3%
26	Serbia	5	0.3%
27	Norway	5	0.3%
28	Taiwan	5	0.3%
29	Romania	4	0.3%
30	Latvia	4	0.3%
31	Iraq	4	0.3%
32	Malaysia	3	0.2%
33	Poland	3	0.2%
34	Viet Nam	3	0.2%
35	United Arab Emirates	2	0.1%
36	Sweden	2	0.1%
37	Switzerland	2	0.1%
38	Luxembourg	2	0.1%
39	Morocco	2	0.1%
40	New Zealand	2	0.1%
41	Peru	1	0.1%
42	Spain	1	0.1%
43	Korea, Republic of	1	0.1%