Rank	Countries/Territories	Count	Percent
1	United States	828	36.3%
2	China	630	27.6%
3	Germany	118	5.2%
4	Canada	77	3.4%
5	India	75	3.3%
6	Netherlands	50	2.2%
7	Japan	49	2.1%
8	Hong Kong	48	2.1%
9	Russia	36	1.6%
10	United Kingdom	34	1.5%
11	France	33	1.4%
12	Singapore	32	1.4%
13	Latvia	28	1.2%
14	Iran, Islamic Republic of	25	1.1%
15	Brazil	20	0.9%
16	Korea, Republic of	16	0.7%
17	Spain	15	0.7%
18	Sweden	14	0.6%
19	Italy	14	0.6%
20	Ireland	13	0.6%
21	Ukraine	13	0.6%
22	Thailand	12	0.5%
23	Australia	11	0.5%
24	Greece	9	0.4%
25	Czech Republic	8	0.4%
26	Morocco	8	0.4%
27	Cyprus	7	0.3%
28	Taiwan	7	0.3%
29	Iraq	6	0.3%
30	Poland	4	0.2%
31	Turkey	4	0.2%
32	Mexico	3	0.1%
33	Israel	3	0.1%
34	Chile	3	0.1%
35	Belgium	3	0.1%
36	Hungary	3	0.1%
37	Egypt	2	0.1%
38	Ethiopia	2	0.1%
39	Finland	2	0.1%
40	Saudi Arabia	2	0.1%
41	South Africa	2	0.1%
42	Viet Nam	2	0.1%
43	Venezuela, Bolivarian Republic of	1	0%
44	Slovakia	1	0%
45	Denmark	1	0%
46	Austria	1	0%
47	Azerbaijan	1	0%
48	Malaysia	1	0%
49	Portugal	1	0%
50	Romania	1	0%
51	Norway	1	0%
52	Pakistan	1	0%