Rank	Countries/Territories	Count	Percent
1	United States	555	46.8%
2	China	321	27.1%
3	Germany	76	6.4%
4	United Kingdom	41	3.5%
5	Canada	33	2.8%
6	Japan	21	1.8%
7	France	21	1.8%
8	Korea, Republic of	17	1.4%
9	Netherlands	17	1.4%
10	India	12	1%
11	Sweden	10	0.8%
12	Cyprus	9	0.8%
13	Australia	7	0.6%
14	Peru	6	0.5%
15	Iran, Islamic Republic of	4	0.3%
16	Ireland	4	0.3%
17	Russia	4	0.3%
18	United Arab Emirates	3	0.3%
19	Singapore	2	0.2%
20	South Africa	2	0.2%
21	Israel	2	0.2%
22	Switzerland	2	0.2%
23	Taiwan	2	0.2%
24	Austria	2	0.2%
25	Indonesia	2	0.2%
26	Greece	2	0.2%
27	Hong Kong	1	0.1%
28	New Zealand	1	0.1%
29	Belgium	1	0.1%
30	Brazil	1	0.1%
31	Bulgaria	1	0.1%
32	Croatia	1	0.1%
33	Ukraine	1	0.1%
34	Poland	1	0.1%