Rank	Countries/Territories	Count	Percent
1	United States	853	37.2%
2	China	829	36.2%
3	Germany	158	6.9%
4	Canada	94	4.1%
5	India	44	1.9%
6	Hong Kong	35	1.5%
7	Singapore	24	1%
8	Japan	23	1%
9	Korea, Republic of	19	0.8%
10	Netherlands	19	0.8%
11	Iran, Islamic Republic of	18	0.8%
12	France	18	0.8%
13	Australia	14	0.6%
14	Ireland	12	0.5%
15	Russia	12	0.5%
16	United Kingdom	12	0.5%
17	Bangladesh	11	0.5%
18	Czech Republic	10	0.4%
19	Cyprus	9	0.4%
20	Brazil	8	0.3%
21	Taiwan	8	0.3%
22	Mexico	7	0.3%
23	Italy	5	0.2%
24	Greece	4	0.2%
25	Philippines	4	0.2%
26	Spain	4	0.2%
27	Sweden	4	0.2%
28	Switzerland	4	0.2%
29	Pakistan	3	0.1%
30	Norway	2	0.1%
31	Morocco	2	0.1%
32	Latvia	2	0.1%
33	Bulgaria	2	0.1%
34	Turkey	2	0.1%
35	Ukraine	2	0.1%
36	United Arab Emirates	2	0.1%
37	Portugal	2	0.1%
38	Viet Nam	1	0%
39	Slovenia	1	0%
40	South Africa	1	0%
41	Belgium	1	0%
42	Chile	1	0%
43	Egypt	1	0%
44	Argentina	1	0%
45	Lebanon	1	0%
46	Luxembourg	1	0%
47	Poland	1	0%
48	Saudi Arabia	1	0%