Rank	Countries/Territories	Count	Percent
1	United States	443	34.9%
2	China	363	28.6%
3	Germany	163	12.8%
4	Ukraine	43	3.4%
5	Russia	29	2.3%
6	France	28	2.2%
7	Canada	26	2%
8	Netherlands	21	1.7%
9	Korea, Republic of	18	1.4%
10	United Kingdom	15	1.2%
11	Australia	12	0.9%
12	Cyprus	12	0.9%
13	Japan	12	0.9%
14	India	11	0.9%
15	Argentina	8	0.6%
16	Thailand	8	0.6%
17	Hong Kong	7	0.6%
18	Ireland	6	0.5%
19	Mexico	6	0.5%
20	Latvia	4	0.3%
21	Lithuania	4	0.3%
22	Myanmar	4	0.3%
23	Viet Nam	3	0.2%
24	Bangladesh	3	0.2%
25	Egypt	2	0.2%
26	Fiji	2	0.2%
27	Jordan	2	0.2%
28	Philippines	2	0.2%
29	Portugal	2	0.2%
30	Sri Lanka	2	0.2%
31	Switzerland	1	0.1%
32	Syrian Arab Republic	1	0.1%
33	Saudi Arabia	1	0.1%
34	Singapore	1	0.1%
35	Turkey	1	0.1%
36	Norway	1	0.1%
37	Pakistan	1	0.1%
38	Mongolia	1	0.1%
39	Indonesia	1	0.1%