Rank	Countries/Territories	Count	Percent
1	United States	436	24%
2	China	418	23%
3	Japan	375	20.6%
4	Germany	120	6.6%
5	Singapore	116	6.4%
6	India	61	3.4%
7	Iran, Islamic Republic of	33	1.8%
8	Brazil	29	1.6%
9	Korea, Republic of	24	1.3%
10	Egypt	22	1.2%
11	Canada	18	1%
12	France	16	0.9%
13	Bangladesh	14	0.8%
14	Netherlands	14	0.8%
15	Portugal	10	0.6%
16	Turkey	10	0.6%
17	United Kingdom	10	0.6%
18	Russia	8	0.4%
19	Taiwan	7	0.4%
20	Paraguay	7	0.4%
21	Poland	7	0.4%
22	Cyprus	7	0.4%
23	Italy	6	0.3%
24	Serbia	5	0.3%
25	Ireland	5	0.3%
26	Hong Kong	4	0.2%
27	South Africa	4	0.2%
28	Romania	4	0.2%
29	Viet Nam	4	0.2%
30	Norway	3	0.2%
31	Malaysia	3	0.2%
32	Argentina	3	0.2%
33	Denmark	2	0.1%
34	Chile	2	0.1%
35	Algeria	2	0.1%
36	Iraq	2	0.1%
37	Sweden	2	0.1%
38	Ukraine	2	0.1%
39	Switzerland	1	0.1%
40	Australia	1	0.1%
41	Belgium	1	0.1%