Rank	Countries/Territories	Count	Percent
1	United States	614	41.6%
2	China	498	33.8%
3	Germany	115	7.8%
4	Japan	52	3.5%
5	France	37	2.5%
6	Canada	27	1.8%
7	United Kingdom	13	0.9%
8	Singapore	13	0.9%
9	Netherlands	13	0.9%
10	Belgium	12	0.8%
11	Egypt	12	0.8%
12	Australia	8	0.5%
13	Cyprus	8	0.5%
14	Hong Kong	6	0.4%
15	India	5	0.3%
16	Russia	5	0.3%
17	Bangladesh	4	0.3%
18	Brazil	4	0.3%
19	Argentina	3	0.2%
20	Portugal	3	0.2%
21	Latvia	3	0.2%
22	Mexico	2	0.1%
23	South Africa	2	0.1%
24	Sweden	2	0.1%
25	Turkey	2	0.1%
26	Italy	2	0.1%
27	Korea, Republic of	2	0.1%
28	Ecuador	1	0.1%
29	Taiwan	1	0.1%
30	Spain	1	0.1%
31	New Zealand	1	0.1%
32	Norway	1	0.1%
33	Pakistan	1	0.1%
34	Peru	1	0.1%
35	Poland	1	0.1%