Rank	Countries/Territories	Count	Percent
1	United States	399	36.4%
2	China	344	31.4%
3	Germany	114	10.4%
4	Canada	43	3.9%
5	France	22	2%
6	Ukraine	17	1.5%
7	Japan	17	1.5%
8	India	11	1%
9	Hong Kong	10	0.9%
10	Singapore	10	0.9%
11	Netherlands	9	0.8%
12	Russia	9	0.8%
13	Brazil	9	0.8%
14	Egypt	8	0.7%
15	Hungary	8	0.7%
16	Italy	8	0.7%
17	Korea, Republic of	7	0.6%
18	Romania	6	0.5%
19	United Kingdom	6	0.5%
20	Cyprus	5	0.5%
21	Ireland	4	0.4%
22	Australia	3	0.3%
23	Taiwan	3	0.3%
24	Turkey	3	0.3%
25	Spain	3	0.3%
26	South Africa	2	0.2%
27	Panama	2	0.2%
28	Poland	2	0.2%
29	New Zealand	2	0.2%
30	Bangladesh	2	0.2%
31	Macao	2	0.2%
32	Mexico	2	0.2%
33	Czech Republic	1	0.1%
34	Finland	1	0.1%
35	Norway	1	0.1%
36	Sweden	1	0.1%
37	Switzerland	1	0.1%