Rank	Countries/Territories	Count	Percent
1	United States	1166	41.7%
2	China	724	25.9%
3	Germany	198	7.1%
4	Netherlands	93	3.3%
5	France	55	2%
6	Canada	54	1.9%
7	Colombia	52	1.9%
8	Argentina	51	1.8%
9	India	43	1.5%
10	Korea, Republic of	42	1.5%
11	Japan	41	1.5%
12	United Kingdom	38	1.4%
13	Iran, Islamic Republic of	33	1.2%
14		26	0.9%
15	Taiwan	19	0.7%
16	Singapore	14	0.5%
17	Italy	13	0.5%
18	Cyprus	12	0.4%
19	Russia	11	0.4%
20	Mexico	9	0.3%
21	Spain	9	0.3%
22	Sweden	9	0.3%
23	Turkey	8	0.3%
24	Ukraine	8	0.3%
25	Portugal	6	0.2%
26	Australia	6	0.2%
27	Pakistan	5	0.2%
28	Serbia	4	0.1%
29	Denmark	4	0.1%
30	Hong Kong	4	0.1%
31	Switzerland	4	0.1%
32	South Africa	4	0.1%
33	Malaysia	4	0.1%
34	Ireland	3	0.1%
35	Belgium	3	0.1%
36	New Zealand	3	0.1%
37	Lithuania	2	0.1%
38	Indonesia	2	0.1%
39	Viet Nam	2	0.1%
40	United Arab Emirates	2	0.1%
41	Brazil	1	0%
42	Bulgaria	1	0%
43	Austria	1	0%
44	Egypt	1	0%
45	Mongolia	1	0%
46	Latvia	1	0%
47	Poland	1	0%
48	Romania	1	0%