Rank	Countries/Territories	Count	Percent
1	United States	270	36.8%
2	China	182	24.8%
3	Germany	48	6.5%
4	Canada	33	4.5%
5	India	23	3.1%
6	United Kingdom	20	2.7%
7	Japan	19	2.6%
8	France	18	2.5%
9	Australia	13	1.8%
10	Netherlands	12	1.6%
11	Bangladesh	10	1.4%
12	Israel	9	1.2%
13	Russia	7	1%
14	Cyprus	5	0.7%
15	Turkey	5	0.7%
16	Taiwan	4	0.5%
17	Brazil	4	0.5%
18	Croatia	4	0.5%
19	Iran, Islamic Republic of	3	0.4%
20	Portugal	3	0.4%
21	Romania	3	0.4%
22	Ireland	3	0.4%
23	Switzerland	3	0.4%
24	Norway	2	0.3%
25	Pakistan	2	0.3%
26	Saudi Arabia	2	0.3%
27	Singapore	2	0.3%
28	Sweden	2	0.3%
29	Italy	2	0.3%
30	Latvia	2	0.3%
31	Malaysia	2	0.3%
32	Hong Kong	2	0.3%
33	Greece	2	0.3%
34	Colombia	2	0.3%
35	Egypt	1	0.1%
36	Belgium	1	0.1%
37	Grenada	1	0.1%
38	Iceland	1	0.1%
39	Iraq	1	0.1%
40	Morocco	1	0.1%
41	New Zealand	1	0.1%
42	Korea, Republic of	1	0.1%
43	Serbia	1	0.1%
44	Poland	1	0.1%