Rank	Countries/Territories	Count	Percent
1	United States	475	39.8%
2	China	343	28.7%
3	Germany	126	10.6%
4	Canada	47	3.9%
5	Japan	35	2.9%
6	Netherlands	23	1.9%
7	France	19	1.6%
8	India	14	1.2%
9	Singapore	14	1.2%
10	Greece	12	1%
11	United Kingdom	11	0.9%
12	Italy	10	0.8%
13	Cyprus	7	0.6%
14	Viet Nam	6	0.5%
15	Poland	5	0.4%
16	Korea, Republic of	5	0.4%
17	Ireland	4	0.3%
18	Australia	4	0.3%
19	Russia	4	0.3%
20	Turkey	4	0.3%
21	Switzerland	3	0.3%
22	Thailand	2	0.2%
23	Spain	2	0.2%
24	Ukraine	2	0.2%
25	Norway	2	0.2%
26	Belgium	2	0.2%
27	Brazil	2	0.2%
28	Hong Kong	2	0.2%
29	Hungary	2	0.2%
30	Indonesia	2	0.2%
31	Malaysia	1	0.1%
32	Argentina	1	0.1%
33	Portugal	1	0.1%
34	South Africa	1	0.1%
35	Sweden	1	0.1%