Rank	Countries/Territories	Count	Percent
1	United States	772	47.4%
2	China	344	21.1%
3	Germany	159	9.8%
4	Canada	55	3.4%
5	France	51	3.1%
6	India	29	1.8%
7	Australia	26	1.6%
8	Japan	24	1.5%
9	Russia	21	1.3%
10	Netherlands	13	0.8%
11	Cyprus	13	0.8%
12	Mexico	11	0.7%
13	Korea, Republic of	10	0.6%
14	Romania	10	0.6%
15	United Kingdom	10	0.6%
16	Thailand	8	0.5%
17	Brazil	8	0.5%
18	Finland	6	0.4%
19	Italy	6	0.4%
20	Sweden	5	0.3%
21	Switzerland	4	0.2%
22	Latvia	4	0.2%
23	Argentina	4	0.2%
24	Belgium	4	0.2%
25	Hong Kong	3	0.2%
26	Norway	3	0.2%
27	Turkey	3	0.2%
28	Ukraine	3	0.2%
29	Taiwan	2	0.1%
30	Palestine, State of	2	0.1%
31	Singapore	2	0.1%
32	Ireland	2	0.1%
33	Bulgaria	2	0.1%
34	Egypt	2	0.1%
35	Czech Republic	1	0.1%
36	Georgia	1	0.1%
37	Greece	1	0.1%
38	Colombia	1	0.1%
39	Bangladesh	1	0.1%
40	Malaysia	1	0.1%
41	Poland	1	0.1%
42	Portugal	1	0.1%