Rank	Countries/Territories	Count	Percent
1	United States	542	35%
2	China	516	33.3%
3	Germany	120	7.7%
4	India	77	5%
5	Netherlands	42	2.7%
6	Canada	26	1.7%
7	Egypt	23	1.5%
8	France	20	1.3%
9	Pakistan	18	1.2%
10	Ireland	17	1.1%
11	Japan	17	1.1%
12	Korea, Republic of	15	1%
13	Singapore	14	0.9%
14	Indonesia	13	0.8%
15	Iran, Islamic Republic of	10	0.6%
16	United Kingdom	10	0.6%
17	Cyprus	9	0.6%
18	Hong Kong	7	0.5%
19	Thailand	7	0.5%
20	Finland	6	0.4%
21	South Africa	4	0.3%
22	Russia	4	0.3%
23	Saudi Arabia	3	0.2%
24	Poland	3	0.2%
25	Romania	3	0.2%
26	Colombia	3	0.2%
27	Viet Nam	3	0.2%
28	Bangladesh	2	0.1%
29	Myanmar	2	0.1%
30	Ukraine	2	0.1%
31	United Arab Emirates	2	0.1%
32	Tunisia	1	0.1%
33	Turkey	1	0.1%
34	Switzerland	1	0.1%
35	Taiwan	1	0.1%
36	Nigeria	1	0.1%
37	Norway	1	0.1%
38	Argentina	1	0.1%
39	Australia	1	0.1%
40	Czech Republic	1	0.1%