Rank	Countries/Territories	Count	Percent
1	United States	491	41.3%
2	China	354	29.8%
3	Germany	103	8.7%
4	Korea, Republic of	31	2.6%
5	Argentina	28	2.4%
6	Canada	19	1.6%
7	France	19	1.6%
8	India	16	1.3%
9	Japan	14	1.2%
10	Netherlands	14	1.2%
11	Taiwan	12	1%
12	Singapore	8	0.7%
13	Ireland	7	0.6%
14	Cyprus	7	0.6%
15	Belgium	6	0.5%
16	Brazil	6	0.5%
17	Australia	5	0.4%
18	Israel	5	0.4%
19	Sweden	5	0.4%
20	Russia	5	0.4%
21	Turkey	4	0.3%
22	New Zealand	4	0.3%
23	Norway	4	0.3%
24	Italy	4	0.3%
25	Hong Kong	3	0.3%
26	Austria	2	0.2%
27	Denmark	2	0.2%
28	Portugal	2	0.2%
29	Vanuatu	2	0.2%
30	Switzerland	1	0.1%
31	Ukraine	1	0.1%
32	United Kingdom	1	0.1%
33	Lebanon	1	0.1%
34	Egypt	1	0.1%
35	Finland	1	0.1%
36	Chile	1	0.1%