Rank	Countries/Territories	Count	Percent
1	United States	430	42.8%
2	China	341	33.9%
3	Germany	81	8.1%
4	India	30	3%
5	Canada	18	1.8%
6	Indonesia	16	1.6%
7	Ecuador	15	1.5%
8	Switzerland	14	1.4%
9	Taiwan	12	1.2%
10	Netherlands	10	1%
11	Japan	6	0.6%
12	Malaysia	4	0.4%
13	Cyprus	4	0.4%
14	Australia	3	0.3%
15	Brazil	3	0.3%
16	Pakistan	3	0.3%
17	United Kingdom	3	0.3%
18	Spain	3	0.3%
19	Ireland	2	0.2%
20	Italy	2	0.2%
21	Singapore	1	0.1%
22	Argentina	1	0.1%
23	Hong Kong	1	0.1%
24	Sri Lanka	1	0.1%
25	Sweden	1	0.1%