Rank	Countries/Territories	Count	Percent
1	United States	206	32.9%
2	China	117	18.7%
3	Germany	50	8%
4	Pakistan	29	4.6%
5	Netherlands	28	4.5%
6	Canada	24	3.8%
7	Korea, Republic of	20	3.2%
8	Japan	18	2.9%
9	India	17	2.7%
10	Russia	13	2.1%
11	Singapore	11	1.8%
12	Taiwan	10	1.6%
13		10	1.6%
14	Cyprus	7	1.1%
15	Hong Kong	7	1.1%
16	Romania	6	1%
17	United Kingdom	6	1%
18	France	5	0.8%
19	Australia	4	0.6%
20	Mongolia	4	0.6%
21	Malaysia	3	0.5%
22	Poland	3	0.5%
23	Egypt	3	0.5%
24	Ireland	3	0.5%
25	Uzbekistan	3	0.5%
26	Viet Nam	3	0.5%
27	Indonesia	2	0.3%
28	Greece	2	0.3%
29	Croatia	2	0.3%
30	Bangladesh	2	0.3%
31	Norway	2	0.3%
32	Thailand	2	0.3%
33	Spain	2	0.3%
34	Switzerland	1	0.2%
35	Ukraine	1	0.2%
36	Bosnia and Herzegovina	1	0.2%