Rank	Countries/Territories	Count	Percent
1	United States	405	43.2%
2	China	260	27.7%
3	Germany	122	13%
4	Canada	15	1.6%
5	Netherlands	12	1.3%
6	India	11	1.2%
7	Japan	10	1.1%
8	Mexico	8	0.9%
9	Australia	8	0.9%
10	Russia	8	0.9%
11	Singapore	8	0.9%
12	Switzerland	8	0.9%
13	France	7	0.7%
14	United Kingdom	6	0.6%
15	Morocco	5	0.5%
16	Indonesia	4	0.4%
17	Brazil	4	0.4%
18	Cyprus	4	0.4%
19	Sweden	4	0.4%
20	Poland	4	0.4%
21	Portugal	3	0.3%
22	Ukraine	3	0.3%
23	Hong Kong	3	0.3%
24	Finland	2	0.2%
25	Chile	2	0.2%
26	Yemen	2	0.2%
27	Pakistan	2	0.2%
28	Norway	1	0.1%
29	Romania	1	0.1%
30	South Africa	1	0.1%
31	Turkey	1	0.1%
32	Estonia	1	0.1%
33	Croatia	1	0.1%
34	Argentina	1	0.1%