Rank	Countries/Territories	Count	Percent
1	United States	285	31.2%
2	China	265	29.1%
3	Germany	97	10.6%
4	Australia	49	5.4%
5	Hong Kong	42	4.6%
6	Japan	34	3.7%
7	Netherlands	25	2.7%
8	Russia	13	1.4%
9	Canada	13	1.4%
10	Spain	12	1.3%
11	Ukraine	7	0.8%
12	France	7	0.8%
13	Turkey	6	0.7%
14	Singapore	6	0.7%
15	Ireland	5	0.5%
16	India	4	0.4%
17	Denmark	4	0.4%
18	Brazil	4	0.4%
19	Mexico	4	0.4%
20	Cyprus	3	0.3%
21	Greece	3	0.3%
22	Hungary	2	0.2%
23	Czech Republic	2	0.2%
24	Pakistan	2	0.2%
25	Portugal	2	0.2%
26	Romania	2	0.2%
27	Thailand	2	0.2%
28	Viet Nam	2	0.2%
29	Yemen	2	0.2%
30	Uruguay	1	0.1%
31	United Kingdom	1	0.1%
32	Switzerland	1	0.1%
33	Philippines	1	0.1%
34	Mongolia	1	0.1%
35	Korea, Republic of	1	0.1%
36	Croatia	1	0.1%
37	Argentina	1	0.1%