Rank	Countries/Territories	Count	Percent
1	United States	761	41.8%
2	China	540	29.6%
3	Germany	292	16%
4	United Kingdom	60	3.3%
5	France	19	1%
6	Canada	17	0.9%
7	Japan	15	0.8%
8	Singapore	14	0.8%
9	Netherlands	12	0.7%
10	Cyprus	11	0.6%
11	Russia	9	0.5%
12	Egypt	6	0.3%
13	India	6	0.3%
14	Finland	5	0.3%
15	Italy	5	0.3%
16	Luxembourg	5	0.3%
17	Thailand	5	0.3%
18	Poland	4	0.2%
19	Portugal	4	0.2%
20	Estonia	4	0.2%
21	Australia	4	0.2%
22	Hong Kong	3	0.2%
23	Latvia	3	0.2%
24	Taiwan	3	0.2%
25	Ukraine	3	0.2%
26	Turkey	2	0.1%
27	Norway	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Korea, Republic of	2	0.1%
30	Georgia	1	0.1%
31	Mongolia	1	0.1%
32	Sweden	1	0.1%
33	Switzerland	1	0.1%