Rank	Countries/Territories	Count	Percent
1	United States	412	34.8%
2	China	376	31.8%
3	Germany	79	6.7%
4	Hong Kong	43	3.6%
5	Australia	32	2.7%
6	Canada	29	2.4%
7	Netherlands	27	2.3%
8	United Kingdom	26	2.2%
9	Japan	24	2%
10	France	20	1.7%
11	Singapore	13	1.1%
12	India	12	1%
13	Russia	9	0.8%
14	Ukraine	9	0.8%
15	Ireland	6	0.5%
16	Mexico	6	0.5%
17	Brazil	6	0.5%
18	Cyprus	6	0.5%
19	Latvia	5	0.4%
20	Switzerland	5	0.4%
21	Argentina	4	0.3%
22	Greece	3	0.3%
23	Egypt	3	0.3%
24	Venezuela, Bolivarian Republic of	3	0.3%
25	Hungary	2	0.2%
26	Algeria	2	0.2%
27	Bulgaria	2	0.2%
28	Czech Republic	2	0.2%
29	Taiwan	2	0.2%
30	Turkey	2	0.2%
31	Norway	2	0.2%
32	Peru	2	0.2%
33	Poland	1	0.1%
34	South Africa	1	0.1%
35	Sweden	1	0.1%
36	Malaysia	1	0.1%
37	Mongolia	1	0.1%
38	Nepal	1	0.1%
39	Italy	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Colombia	1	0.1%
42	Ghana	1	0.1%