Rank	Countries/Territories	Count	Percent
1	United States	428	33.5%
2	China	425	33.2%
3	Germany	140	10.9%
4	France	49	3.8%
5	Canada	28	2.2%
6	Indonesia	25	2%
7	Netherlands	23	1.8%
8	Japan	19	1.5%
9	India	19	1.5%
10	Australia	13	1%
11	Singapore	11	0.9%
12	Taiwan	10	0.8%
13	Romania	7	0.5%
14	Mexico	6	0.5%
15	South Africa	6	0.5%
16	United Kingdom	6	0.5%
17	Russia	5	0.4%
18	Saudi Arabia	5	0.4%
19	Norway	5	0.4%
20	Hong Kong	5	0.4%
21	Cyprus	4	0.3%
22	Latvia	4	0.3%
23	Pakistan	3	0.2%
24	Thailand	3	0.2%
25	Portugal	3	0.2%
26	Switzerland	2	0.2%
27	Philippines	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	Italy	2	0.2%
30	Slovakia	2	0.2%
31	Algeria	2	0.2%
32	Argentina	2	0.2%
33	Greece	2	0.2%
34	Finland	2	0.2%
35	Denmark	2	0.2%
36	Egypt	1	0.1%
37	Czech Republic	1	0.1%
38	Colombia	1	0.1%
39	Spain	1	0.1%
40	Ireland	1	0.1%
41	Malaysia	1	0.1%
42	Turkey	1	0.1%