Rank	Countries/Territories	Count	Percent
1	United States	405	40.2%
2	China	274	27.2%
3		47	4.7%
4	Canada	45	4.5%
5	Germany	42	4.2%
6	France	28	2.8%
7	Japan	21	2.1%
8	Hong Kong	15	1.5%
9	Sweden	14	1.4%
10	Netherlands	12	1.2%
11	Cyprus	11	1.1%
12	Switzerland	10	1%
13	India	9	0.9%
14	Iran, Islamic Republic of	8	0.8%
15	Portugal	8	0.8%
16	Russia	8	0.8%
17	Spain	6	0.6%
18	Taiwan	5	0.5%
19	United Kingdom	5	0.5%
20	Australia	4	0.4%
21	Argentina	3	0.3%
22	Egypt	3	0.3%
23	Brazil	3	0.3%
24	Ukraine	3	0.3%
25	Pakistan	3	0.3%
26	Korea, Republic of	3	0.3%
27	Malaysia	2	0.2%
28	Norway	2	0.2%
29	Singapore	2	0.2%
30	Austria	2	0.2%
31	Italy	2	0.2%
32	Georgia	1	0.1%
33	Indonesia	1	0.1%
34	United Arab Emirates	1	0.1%