Rank	Countries/Territories	Count	Percent
1	United States	427	38.9%
2	China	374	34%
3	Germany	96	8.7%
4	Japan	29	2.6%
5	Hong Kong	24	2.2%
6	Netherlands	19	1.7%
7	India	13	1.2%
8	Canada	13	1.2%
9	Ireland	11	1%
10	France	11	1%
11	Australia	8	0.7%
12	Singapore	8	0.7%
13	Thailand	8	0.7%
14	Turkey	8	0.7%
15	Sweden	7	0.6%
16	Ukraine	5	0.5%
17	Iran, Islamic Republic of	4	0.4%
18	Bosnia and Herzegovina	3	0.3%
19	Russia	3	0.3%
20	Korea, Republic of	3	0.3%
21	Malaysia	2	0.2%
22	Nepal	2	0.2%
23	United Kingdom	2	0.2%
24	Colombia	2	0.2%
25	Cyprus	2	0.2%
26	Italy	2	0.2%
27	Syrian Arab Republic	2	0.2%
28	Taiwan	1	0.1%
29	Indonesia	1	0.1%
30	Georgia	1	0.1%
31	Argentina	1	0.1%
32	Austria	1	0.1%
33	Switzerland	1	0.1%
34	South Africa	1	0.1%
35	Norway	1	0.1%
36	Philippines	1	0.1%
37	Mauritius	1	0.1%
38	Mongolia	1	0.1%