Rank	Countries/Territories	Count	Percent
1	United States	361	34.5%
2	China	319	30.5%
3	Germany	113	10.8%
4	Japan	33	3.2%
5	Armenia	27	2.6%
6		24	2.3%
7	India	20	1.9%
8	Canada	19	1.8%
9	Netherlands	13	1.2%
10	Cote D'ivoire	12	1.1%
11	Australia	11	1.1%
12	France	11	1.1%
13	Indonesia	8	0.8%
14	Ukraine	8	0.8%
15	Viet Nam	8	0.8%
16	United Kingdom	8	0.8%
17	Korea, Republic of	7	0.7%
18	Malaysia	6	0.6%
19	Ireland	4	0.4%
20	Cyprus	3	0.3%
21	Thailand	3	0.3%
22	Slovakia	2	0.2%
23	Portugal	2	0.2%
24	Ecuador	2	0.2%
25	Bangladesh	2	0.2%
26	Hong Kong	2	0.2%
27	Argentina	2	0.2%
28	Mongolia	2	0.2%
29	Belgium	1	0.1%
30	Brazil	1	0.1%
31	Egypt	1	0.1%
32	Russia	1	0.1%
33	Saudi Arabia	1	0.1%
34	Serbia	1	0.1%
35	Singapore	1	0.1%
36	Moldova, Republic of	1	0.1%
37	Switzerland	1	0.1%
38	Philippines	1	0.1%
39	Poland	1	0.1%
40	Turkey	1	0.1%
41	United Arab Emirates	1	0.1%