Rank	Countries/Territories	Count	Percent
1	United States	669	42.5%
2	China	403	25.6%
3	Germany	83	5.3%
4	France	82	5.2%
5	Latvia	55	3.5%
6	Hong Kong	30	1.9%
7	Canada	25	1.6%
8	Netherlands	25	1.6%
9	Russia	25	1.6%
10	Japan	19	1.2%
11	Korea, Republic of	15	1%
12	Australia	15	1%
13	Cyprus	13	0.8%
14	India	12	0.8%
15	Italy	8	0.5%
16	United Kingdom	8	0.5%
17	Singapore	8	0.5%
18	Ukraine	8	0.5%
19	Switzerland	7	0.4%
20	Brazil	7	0.4%
21	Egypt	7	0.4%
22	Ireland	4	0.3%
23	Thailand	4	0.3%
24	Taiwan	3	0.2%
25	Saudi Arabia	3	0.2%
26	Poland	3	0.2%
27	Belgium	3	0.2%
28	Denmark	2	0.1%
29	Romania	2	0.1%
30	Norway	2	0.1%
31	Pakistan	2	0.1%
32	Palestine, State of	2	0.1%
33	Israel	2	0.1%
34	Malaysia	2	0.1%
35	Spain	2	0.1%
36	Sweden	2	0.1%
37	Turkey	2	0.1%
38	United Arab Emirates	2	0.1%
39	Mongolia	1	0.1%
40	Philippines	1	0.1%
41	Finland	1	0.1%
42	Indonesia	1	0.1%
43	Greece	1	0.1%
44	Argentina	1	0.1%
45	Bangladesh	1	0.1%
46	Czech Republic	1	0.1%
47	Chile	1	0.1%