Rank	Countries/Territories	Count	Percent
1	United States	479	36.6%
2	China	320	24.4%
3	Germany	96	7.3%
4	India	44	3.4%
5	Ecuador	30	2.3%
6	France	29	2.2%
7	Australia	26	2%
8	United Kingdom	24	1.8%
9	Japan	23	1.8%
10	Iran, Islamic Republic of	20	1.5%
11	Netherlands	18	1.4%
12	Singapore	18	1.4%
13	Colombia	15	1.1%
14	Austria	12	0.9%
15	Ireland	12	0.9%
16	Spain	11	0.8%
17	Sweden	11	0.8%
18	Korea, Republic of	10	0.8%
19	Cyprus	10	0.8%
20	Denmark	10	0.8%
21	Hungary	10	0.8%
22	Canada	8	0.6%
23	Taiwan	8	0.6%
24	Hong Kong	7	0.5%
25	Italy	5	0.4%
26	Malaysia	5	0.4%
27	Poland	5	0.4%
28	Portugal	4	0.3%
29	Mexico	4	0.3%
30	Lebanon	4	0.3%
31	Brazil	4	0.3%
32	Pakistan	4	0.3%
33	Viet Nam	4	0.3%
34	Indonesia	3	0.2%
35	Georgia	2	0.2%
36	Czech Republic	2	0.2%
37	Romania	2	0.2%
38	Russia	2	0.2%
39	Switzerland	2	0.2%
40	Thailand	2	0.2%
41	United Arab Emirates	1	0.1%
42	Norway	1	0.1%
43	Croatia	1	0.1%
44	Belgium	1	0.1%