Rank	Countries/Territories	Count	Percent
1	United States	735	43.4%
2	China	478	28.2%
3	Germany	141	8.3%
4	France	47	2.8%
5	Japan	29	1.7%
6	Korea, Republic of	25	1.5%
7	United Kingdom	23	1.4%
8	Romania	21	1.2%
9	Canada	21	1.2%
10	Switzerland	19	1.1%
11	India	18	1.1%
12	Netherlands	16	0.9%
13	Cyprus	14	0.8%
14	Australia	12	0.7%
15	Russia	8	0.5%
16	Spain	8	0.5%
17	Sweden	6	0.4%
18	Brazil	6	0.4%
19	Singapore	5	0.3%
20	Peru	5	0.3%
21	Malaysia	4	0.2%
22	Taiwan	4	0.2%
23	Thailand	4	0.2%
24	Turkey	4	0.2%
25	Italy	3	0.2%
26	Ireland	3	0.2%
27	Saudi Arabia	3	0.2%
28	Czech Republic	3	0.2%
29	Finland	3	0.2%
30	Hong Kong	2	0.1%
31	Argentina	2	0.1%
32	Austria	2	0.1%
33	Bahrain	2	0.1%
34	Bangladesh	2	0.1%
35	Belgium	2	0.1%
36	Poland	2	0.1%
37	Pakistan	2	0.1%
38	Latvia	2	0.1%
39	Mongolia	2	0.1%
40	Mexico	1	0.1%
41	Israel	1	0.1%
42	Philippines	1	0.1%
43	Chile	1	0.1%
44	Egypt	1	0.1%
45	Colombia	1	0.1%
46	Ukraine	1	0.1%