Rank	Countries/Territories	Count	Percent
1	United States	527	35.5%
2	China	496	33.4%
3	Germany	114	7.7%
4	India	68	4.6%
5	Japan	31	2.1%
6	France	25	1.7%
7	Canada	14	0.9%
8	Italy	14	0.9%
9	Netherlands	14	0.9%
10	Turkey	14	0.9%
11	Belgium	13	0.9%
12	Latvia	12	0.8%
13	Ukraine	11	0.7%
14	Korea, Republic of	11	0.7%
15	Ireland	9	0.6%
16	Singapore	9	0.6%
17	Peru	8	0.5%
18	Cyprus	8	0.5%
19	Czech Republic	7	0.5%
20	Australia	7	0.5%
21	Mexico	7	0.5%
22	Poland	6	0.4%
23	Hong Kong	6	0.4%
24	Sweden	5	0.3%
25	Switzerland	5	0.3%
26	United Kingdom	4	0.3%
27	Bangladesh	4	0.3%
28	Brazil	4	0.3%
29	Denmark	4	0.3%
30	Romania	4	0.3%
31	Finland	3	0.2%
32	Taiwan	3	0.2%
33	Spain	3	0.2%
34	Portugal	2	0.1%
35	Pakistan	2	0.1%
36	Mongolia	2	0.1%
37	Lithuania	1	0.1%
38	Malaysia	1	0.1%
39	Jordan	1	0.1%
40	Russia	1	0.1%
41	Slovakia	1	0.1%
42	Argentina	1	0.1%
43	Iran, Islamic Republic of	1	0.1%
44	Ecuador	1	0.1%
45	Egypt	1	0.1%