Rank	Countries/Territories	Count	Percent
1	United States	222	38.2%
2	China	188	32.4%
3	Germany	48	8.3%
4	Canada	16	2.8%
5	Netherlands	16	2.8%
6	Poland	16	2.8%
7	Singapore	7	1.2%
8	Cyprus	6	1%
9	Bangladesh	6	1%
10	Mexico	6	1%
11	France	5	0.9%
12	Japan	5	0.9%
13	Australia	5	0.9%
14	Taiwan	5	0.9%
15	United Arab Emirates	3	0.5%
16	United Kingdom	3	0.5%
17	Argentina	3	0.5%
18	Bulgaria	3	0.5%
19	Ecuador	2	0.3%
20	Hong Kong	2	0.3%
21	Ireland	2	0.3%
22	Italy	2	0.3%
23	Saudi Arabia	2	0.3%
24	Ukraine	2	0.3%
25	Sweden	2	0.3%
26	Romania	1	0.2%
27	Nigeria	1	0.2%
28	Kazakhstan	1	0.2%
29	Brazil	1	0.2%