Rank	Countries/Territories	Count	Percent
1	United States	335	37.5%
2	China	228	25.5%
3	Germany	46	5.1%
4	Hong Kong	30	3.4%
5	France	28	3.1%
6	Canada	22	2.5%
7	Japan	21	2.3%
8	Netherlands	21	2.3%
9	Mongolia	19	2.1%
10	United Kingdom	16	1.8%
11	India	13	1.5%
12	Israel	12	1.3%
13	Switzerland	11	1.2%
14	Russia	10	1.1%
15	Singapore	10	1.1%
16	Ireland	10	1.1%
17	Australia	9	1%
18	Malaysia	8	0.9%
19	Cyprus	7	0.8%
20	Spain	6	0.7%
21	Portugal	5	0.6%
22	Korea, Republic of	5	0.6%
23	Thailand	3	0.3%
24	Ukraine	2	0.2%
25	Norway	2	0.2%
26	Palestine, State of	2	0.2%
27	Italy	2	0.2%
28	Greece	2	0.2%
29	Egypt	2	0.2%
30	Czech Republic	1	0.1%
31	Bangladesh	1	0.1%
32	Belgium	1	0.1%
33	Argentina	1	0.1%
34	Latvia	1	0.1%
35	Romania	1	0.1%
36	Tunisia	1	0.1%