Rank	Countries/Territories	Count	Percent
1	United States	625	43.9%
2	China	435	30.6%
3	Germany	120	8.4%
4	Canada	45	3.2%
5	France	28	2%
6	Netherlands	28	2%
7	Ukraine	24	1.7%
8	United Kingdom	12	0.8%
9	Switzerland	12	0.8%
10	Australia	12	0.8%
11	Mexico	8	0.6%
12	Japan	7	0.5%
13	Indonesia	6	0.4%
14	India	5	0.4%
15	Singapore	5	0.4%
16	Thailand	4	0.3%
17	Turkey	4	0.3%
18	Korea, Republic of	4	0.3%
19	Greece	4	0.3%
20	Argentina	4	0.3%
21	Hungary	3	0.2%
22	Pakistan	3	0.2%
23	Philippines	2	0.1%
24	Italy	2	0.1%
25	Taiwan	2	0.1%
26	Hong Kong	2	0.1%
27	Jordan	2	0.1%
28	Cyprus	2	0.1%
29	Egypt	2	0.1%
30	Venezuela, Bolivarian Republic of	2	0.1%
31	Sweden	2	0.1%
32	Austria	1	0.1%
33	Bangladesh	1	0.1%
34	Chile	1	0.1%
35	Ireland	1	0.1%
36	Spain	1	0.1%
37	Latvia	1	0.1%
38	Norway	1	0.1%