Rank	Countries/Territories	Count	Percent
1	United States	707	43.3%
2	China	438	26.8%
3	Germany	141	8.6%
4	France	41	2.5%
5	India	38	2.3%
6	Japan	38	2.3%
7	Netherlands	26	1.6%
8	Korea, Republic of	26	1.6%
9	Iran, Islamic Republic of	19	1.2%
10	Australia	14	0.9%
11	Hong Kong	13	0.8%
12	United Kingdom	13	0.8%
13	Ireland	11	0.7%
14	Cyprus	9	0.6%
15	Singapore	9	0.6%
16	Ukraine	9	0.6%
17	Indonesia	8	0.5%
18	Egypt	7	0.4%
19	Pakistan	5	0.3%
20	Thailand	5	0.3%
21	Turkey	5	0.3%
22	Spain	4	0.2%
23	Russia	4	0.2%
24	Jordan	4	0.2%
25	Luxembourg	4	0.2%
26	Canada	4	0.2%
27	Brazil	3	0.2%
28	Serbia	3	0.2%
29	Latvia	3	0.2%
30	New Zealand	2	0.1%
31	Italy	2	0.1%
32	Argentina	2	0.1%
33	Iraq	2	0.1%
34	Georgia	1	0.1%
35	Bulgaria	1	0.1%
36	Austria	1	0.1%
37	Macao	1	0.1%
38	Malaysia	1	0.1%
39	Mongolia	1	0.1%
40	Morocco	1	0.1%
41	Nigeria	1	0.1%
42	Norway	1	0.1%
43	Kuwait	1	0.1%
44	Syrian Arab Republic	1	0.1%
45	Taiwan	1	0.1%
46	South Africa	1	0.1%