Rank	Countries/Territories	Count	Percent
1	United States	546	42.8%
2	China	411	32.2%
3	Germany	59	4.6%
4	Japan	46	3.6%
5	France	25	2%
6	Korea, Republic of	21	1.6%
7	Singapore	18	1.4%
8	Iran, Islamic Republic of	18	1.4%
9	Netherlands	17	1.3%
10	India	13	1%
11	Cyprus	10	0.8%
12	Hong Kong	9	0.7%
13	Canada	8	0.6%
14	Australia	7	0.5%
15	United Kingdom	7	0.5%
16	Russia	6	0.5%
17	Indonesia	6	0.5%
18	Ireland	5	0.4%
19	Mongolia	5	0.4%
20	Romania	4	0.3%
21	Ukraine	3	0.2%
22	Mexico	3	0.2%
23	Poland	2	0.2%
24	Spain	2	0.2%
25	Nigeria	2	0.2%
26	Latvia	2	0.2%
27	Lithuania	2	0.2%
28	Jordan	2	0.2%
29	Egypt	2	0.2%
30	Bangladesh	2	0.2%
31	Belgium	2	0.2%
32	Argentina	2	0.2%
33	Turkey	2	0.2%
34	Croatia	1	0.1%
35	Brazil	1	0.1%
36	Austria	1	0.1%
37	Norway	1	0.1%
38	Philippines	1	0.1%
39	Switzerland	1	0.1%
40	Thailand	1	0.1%