Rank	Countries/Territories	Count	Percent
1	United States	524	34.3%
2	China	500	32.7%
3	Germany	128	8.4%
4	Australia	85	5.6%
5	Hong Kong	31	2%
6	India	27	1.8%
7	Korea, Republic of	27	1.8%
8	Singapore	26	1.7%
9	Netherlands	26	1.7%
10	United Kingdom	26	1.7%
11	Japan	25	1.6%
12	France	17	1.1%
13	Taiwan	10	0.7%
14	Turkey	8	0.5%
15	Czech Republic	7	0.5%
16	Canada	6	0.4%
17	Cyprus	5	0.3%
18	Ireland	4	0.3%
19	Sweden	4	0.3%
20	Switzerland	4	0.3%
21	Ukraine	4	0.3%
22	Russia	3	0.2%
23	Belgium	3	0.2%
24	Finland	3	0.2%
25	Hungary	3	0.2%
26	Iran, Islamic Republic of	2	0.1%
27	Bulgaria	2	0.1%
28	Bangladesh	2	0.1%
29	Chile	2	0.1%
30	Spain	2	0.1%
31	Macao	2	0.1%
32	Italy	2	0.1%
33	Norway	2	0.1%
34	Pakistan	1	0.1%
35	Romania	1	0.1%
36	Israel	1	0.1%
37	Slovenia	1	0.1%
38	South Africa	1	0.1%
39	Denmark	1	0.1%