Rank	Countries/Territories	Count	Percent
1	United States	484	43.1%
2	China	312	27.8%
3	Germany	103	9.2%
4	Argentina	27	2.4%
5	Korea, Republic of	27	2.4%
6	France	19	1.7%
7	Canada	17	1.5%
8	India	14	1.2%
9	Netherlands	14	1.2%
10	Japan	12	1.1%
11	Taiwan	12	1.1%
12	Singapore	8	0.7%
13	Cyprus	7	0.6%
14	Belgium	6	0.5%
15	Brazil	6	0.5%
16	Australia	5	0.4%
17	Ireland	5	0.4%
18	Israel	5	0.4%
19	Sweden	5	0.4%
20	Russia	5	0.4%
21	Turkey	4	0.4%
22	Norway	4	0.4%
23	Italy	4	0.4%
24	Hong Kong	3	0.3%
25	Austria	2	0.2%
26	Denmark	2	0.2%
27	Portugal	2	0.2%
28	New Zealand	2	0.2%
29	Vanuatu	2	0.2%
30	Ukraine	1	0.1%
31	Switzerland	1	0.1%
32	Lebanon	1	0.1%
33	Egypt	1	0.1%
34	Finland	1	0.1%
35	Chile	1	0.1%