Rank	Countries/Territories	Count	Percent
1	United States	335	30.1%
2	China	264	23.7%
3	Germany	78	7%
4		44	4%
5	Taiwan	44	4%
6	Netherlands	33	3%
7	Korea, Republic of	31	2.8%
8	Pakistan	31	2.8%
9	Canada	29	2.6%
10	Japan	27	2.4%
11	India	22	2%
12	Russia	19	1.7%
13	France	18	1.6%
14	Singapore	16	1.4%
15	Hong Kong	11	1%
16	Cyprus	11	1%
17	Thailand	11	1%
18	United Kingdom	10	0.9%
19	Australia	9	0.8%
20	Viet Nam	8	0.7%
21	Ireland	7	0.6%
22	Romania	7	0.6%
23	Sweden	6	0.5%
24	Malaysia	6	0.5%
25	Mongolia	4	0.4%
26	Poland	3	0.3%
27	Egypt	3	0.3%
28	Croatia	3	0.3%
29	Uzbekistan	3	0.3%
30	Indonesia	2	0.2%
31	Greece	2	0.2%
32	Bangladesh	2	0.2%
33	Brazil	2	0.2%
34	Switzerland	2	0.2%
35	Spain	2	0.2%
36	Norway	2	0.2%
37	Nepal	1	0.1%
38	Portugal	1	0.1%
39	Colombia	1	0.1%
40	Bosnia and Herzegovina	1	0.1%
41	Argentina	1	0.1%
42	Ukraine	1	0.1%