Rank	Countries/Territories	Count	Percent
1	United States	316	37.8%
2	China	218	26.1%
3	Germany	111	13.3%
4	Canada	25	3%
5	Japan	19	2.3%
6	Netherlands	17	2%
7	Cyprus	10	1.2%
8	Malaysia	9	1.1%
9	France	8	1%
10	United Kingdom	8	1%
11	Singapore	7	0.8%
12	India	6	0.7%
13	Brazil	6	0.7%
14	Australia	5	0.6%
15	Colombia	5	0.6%
16	New Zealand	5	0.6%
17	Korea, Republic of	4	0.5%
18	Switzerland	4	0.5%
19	Chile	4	0.5%
20	Ireland	4	0.5%
21	Guatemala	4	0.5%
22	Russia	4	0.5%
23	Yemen	3	0.4%
24	Bangladesh	3	0.4%
25	Taiwan	3	0.4%
26	Turkey	3	0.4%
27	Mexico	3	0.4%
28	Mongolia	3	0.4%
29	Philippines	2	0.2%
30	Portugal	2	0.2%
31	Hong Kong	2	0.2%
32	Ecuador	2	0.2%
33	Czech Republic	1	0.1%
34	Denmark	1	0.1%
35	Italy	1	0.1%
36	Belarus	1	0.1%
37	Argentina	1	0.1%
38	South Africa	1	0.1%
39	Ukraine	1	0.1%
40	Norway	1	0.1%
41	Panama	1	0.1%
42	Viet Nam	1	0.1%