Rank	Countries/Territories	Count	Percent
1	United States	463	44.9%
2	China	237	23%
3	Germany	103	10%
4	Korea, Republic of	37	3.6%
5	France	31	3%
6	Japan	19	1.8%
7		17	1.6%
8	India	15	1.5%
9	Switzerland	15	1.5%
10	United Kingdom	12	1.2%
11	Netherlands	11	1.1%
12	Italy	9	0.9%
13	Canada	9	0.9%
14	Ireland	7	0.7%
15	Cyprus	6	0.6%
16	Ukraine	5	0.5%
17	Singapore	4	0.4%
18	Mexico	3	0.3%
19	Argentina	3	0.3%
20	Australia	3	0.3%
21	Lebanon	3	0.3%
22	Malaysia	2	0.2%
23	Cote D'ivoire	2	0.2%
24	Morocco	2	0.2%
25	New Zealand	2	0.2%
26	Poland	2	0.2%
27	Russia	1	0.1%
28	Saudi Arabia	1	0.1%
29	Spain	1	0.1%
30	Sweden	1	0.1%
31	Norway	1	0.1%
32	Turkey	1	0.1%
33	Egypt	1	0.1%
34	Finland	1	0.1%
35	Latvia	1	0.1%
36	Indonesia	1	0.1%