Rank	Countries/Territories	Count	Percent
1	United States	537	40%
2	China	421	31.4%
3	Germany	71	5.3%
4	France	49	3.7%
5	Japan	38	2.8%
6	United Kingdom	35	2.6%
7	Canada	21	1.6%
8	Netherlands	17	1.3%
9	Switzerland	15	1.1%
10	Hong Kong	14	1%
11	Italy	13	1%
12	Australia	11	0.8%
13	Russia	10	0.7%
14	Colombia	9	0.7%
15	Cyprus	9	0.7%
16	Singapore	8	0.6%
17	Romania	7	0.5%
18	Turkey	6	0.4%
19	Bangladesh	6	0.4%
20	Korea, Republic of	4	0.3%
21	Ukraine	4	0.3%
22	Spain	4	0.3%
23	Pakistan	4	0.3%
24	Belgium	3	0.2%
25	Thailand	3	0.2%
26	Latvia	2	0.1%
27	Libya	2	0.1%
28	India	2	0.1%
29	Macao	2	0.1%
30	Malaysia	2	0.1%
31	Slovakia	2	0.1%
32	Sweden	1	0.1%
33	Taiwan	1	0.1%
34	Oman	1	0.1%
35	Poland	1	0.1%
36	Indonesia	1	0.1%
37	Ireland	1	0.1%
38	Hungary	1	0.1%
39	Lithuania	1	0.1%
40	Denmark	1	0.1%
41	Egypt	1	0.1%