Rank	Countries/Territories	Count	Percent
1	United States	932	40.5%
2	China	735	31.9%
3	Germany	170	7.4%
4	Canada	89	3.9%
5	India	67	2.9%
6	Japan	50	2.2%
7	Russia	30	1.3%
8	France	20	0.9%
9	Netherlands	19	0.8%
10	Ireland	16	0.7%
11	Cyprus	16	0.7%
12	Hong Kong	15	0.7%
13	Korea, Republic of	15	0.7%
14	Latvia	15	0.7%
15	Morocco	13	0.6%
16	Singapore	11	0.5%
17	Taiwan	8	0.3%
18	United Kingdom	7	0.3%
19	Iran, Islamic Republic of	5	0.2%
20	Brazil	5	0.2%
21	Australia	5	0.2%
22		4	0.2%
23	Argentina	4	0.2%
24	Norway	4	0.2%
25	Sweden	4	0.2%
26	Ukraine	3	0.1%
27	Viet Nam	3	0.1%
28	Portugal	3	0.1%
29	Mongolia	3	0.1%
30	Egypt	3	0.1%
31	Czech Republic	3	0.1%
32	Denmark	2	0.1%
33	Austria	2	0.1%
34	Bangladesh	2	0.1%
35	Italy	2	0.1%
36	Romania	2	0.1%
37	Indonesia	2	0.1%
38	Malaysia	2	0.1%
39	Switzerland	2	0.1%
40	Thailand	2	0.1%
41	Turkey	2	0.1%
42	Slovenia	2	0.1%
43	Spain	2	0.1%
44	Belgium	1	0%
45	Chile	1	0%