Rank	Countries/Territories	Count	Percent
1	United States	630	33.8%
2	China	566	30.4%
3	Germany	158	8.5%
4	Australia	86	4.6%
5	France	85	4.6%
6	Korea, Republic of	49	2.6%
7	India	35	1.9%
8	Hong Kong	34	1.8%
9	Japan	30	1.6%
10	Singapore	30	1.6%
11	Netherlands	28	1.5%
12	United Kingdom	26	1.4%
13	Taiwan	11	0.6%
14	Canada	9	0.5%
15	Turkey	8	0.4%
16	Czech Republic	7	0.4%
17	Russia	7	0.4%
18	Lithuania	7	0.4%
19	Cyprus	5	0.3%
20	Belgium	5	0.3%
21	Ireland	4	0.2%
22	Ukraine	4	0.2%
23	Sweden	4	0.2%
24	Switzerland	4	0.2%
25	Argentina	3	0.2%
26	Finland	3	0.2%
27	Hungary	3	0.2%
28	Iran, Islamic Republic of	2	0.1%
29	Bulgaria	2	0.1%
30	Bangladesh	2	0.1%
31	Chile	2	0.1%
32	Italy	2	0.1%
33	Norway	2	0.1%
34	Macao	2	0.1%
35	South Africa	2	0.1%
36	Spain	2	0.1%
37	Slovenia	1	0.1%
38	Pakistan	1	0.1%
39	Romania	1	0.1%
40	Israel	1	0.1%
41	Denmark	1	0.1%