Rank	Countries/Territories	Count	Percent
1	United States	294	37%
2	China	286	36%
3	Germany	57	7.2%
4	Canada	19	2.4%
5	France	18	2.3%
6		18	2.3%
7	Japan	18	2.3%
8	United Kingdom	12	1.5%
9	Netherlands	12	1.5%
10	India	9	1.1%
11	Portugal	5	0.6%
12	Singapore	5	0.6%
13	Morocco	4	0.5%
14	Cyprus	4	0.5%
15	Argentina	3	0.4%
16	Australia	3	0.4%
17	Korea, Republic of	3	0.4%
18	Slovakia	3	0.4%
19	Spain	3	0.4%
20	Sweden	3	0.4%
21	South Africa	2	0.3%
22	Russia	2	0.3%
23	Norway	2	0.3%
24	Mexico	2	0.3%
25	Ireland	2	0.3%
26	Cote D'ivoire	2	0.3%
27	Finland	1	0.1%
28	Hong Kong	1	0.1%
29	Malaysia	1	0.1%
30	Nigeria	1	0.1%