Rank	Countries/Territories	Count	Percent
1	United States	469	36.6%
2	China	463	36.1%
3	Germany	103	8%
4	Canada	30	2.3%
5	France	30	2.3%
6		29	2.3%
7	Netherlands	21	1.6%
8	Japan	18	1.4%
9	Korea, Republic of	18	1.4%
10	India	17	1.3%
11	Ireland	12	0.9%
12	Cyprus	9	0.7%
13	Taiwan	7	0.5%
14	Iran, Islamic Republic of	7	0.5%
15	Indonesia	6	0.5%
16	Hong Kong	6	0.5%
17	Singapore	4	0.3%
18	Spain	4	0.3%
19	Australia	3	0.2%
20	New Zealand	2	0.2%
21	North Macedonia	2	0.2%
22	Norway	2	0.2%
23	Pakistan	2	0.2%
24	Peru	2	0.2%
25	Philippines	2	0.2%
26	Portugal	2	0.2%
27	Switzerland	2	0.2%
28	Latvia	2	0.2%
29	Turkey	2	0.2%
30	United Kingdom	2	0.2%
31	Ukraine	1	0.1%
32	Thailand	1	0.1%
33	Russia	1	0.1%
34	Colombia	1	0.1%