Rank	Countries/Territories	Count	Percent
1	United States	462	40.5%
2	China	337	29.5%
3	Germany	78	6.8%
4	Netherlands	36	3.2%
5	Australia	31	2.7%
6	France	24	2.1%
7	Korea, Republic of	16	1.4%
8	Egypt	15	1.3%
9	Sweden	14	1.2%
10	Hong Kong	11	1%
11	Pakistan	10	0.9%
12	Singapore	10	0.9%
13	United Kingdom	10	0.9%
14	Japan	9	0.8%
15	Ireland	8	0.7%
16	Canada	7	0.6%
17	Poland	6	0.5%
18	India	5	0.4%
19	Chile	4	0.4%
20	Russia	4	0.4%
21	Mexico	4	0.4%
22	Venezuela, Bolivarian Republic of	4	0.4%
23	Ukraine	3	0.3%
24	Serbia	3	0.3%
25	Malaysia	3	0.3%
26	Bangladesh	3	0.3%
27	Hungary	3	0.3%
28	Italy	3	0.3%
29	Argentina	2	0.2%
30	Panama	2	0.2%
31	Taiwan	2	0.2%
32	Uganda	2	0.2%
33	Uzbekistan	2	0.2%
34	Switzerland	1	0.1%
35	Rwanda	1	0.1%
36	Peru	1	0.1%
37	Romania	1	0.1%
38	Cyprus	1	0.1%
39	Denmark	1	0.1%
40	Bulgaria	1	0.1%
41	Iran, Islamic Republic of	1	0.1%