Rank	Countries/Territories	Count	Percent
1	United States	417	37.6%
2	China	408	36.8%
3	Germany	87	7.8%
4	Turkey	52	4.7%
5	Cyprus	13	1.2%
6	Singapore	12	1.1%
7	Australia	11	1%
8	Colombia	9	0.8%
9	United Kingdom	9	0.8%
10	Japan	9	0.8%
11	Mexico	9	0.8%
12	Netherlands	8	0.7%
13	France	6	0.5%
14	Sweden	5	0.5%
15	Poland	4	0.4%
16	Italy	4	0.4%
17	Egypt	4	0.4%
18	Greece	3	0.3%
19	India	3	0.3%
20	Iran, Islamic Republic of	3	0.3%
21	Chad	3	0.3%
22	Lithuania	3	0.3%
23	Switzerland	3	0.3%
24	United Arab Emirates	3	0.3%
25	Portugal	2	0.2%
26	Peru	2	0.2%
27	Argentina	2	0.2%
28	Brazil	2	0.2%
29	Bulgaria	2	0.2%
30	Indonesia	2	0.2%
31	Hong Kong	2	0.2%
32	Finland	2	0.2%
33	Ireland	1	0.1%
34	Canada	1	0.1%
35	Palestine, State of	1	0.1%
36	Korea, Republic of	1	0.1%
37	Russia	1	0.1%