Rank	Countries/Territories	Count	Percent
1	United States	678	38.8%
2	China	507	29%
3	Germany	180	10.3%
4	France	54	3.1%
5	Hong Kong	42	2.4%
6	Australia	39	2.2%
7	Brazil	26	1.5%
8	Spain	22	1.3%
9	Netherlands	21	1.2%
10	Switzerland	18	1%
11	India	18	1%
12	Ukraine	17	1%
13	United Kingdom	16	0.9%
14	Japan	16	0.9%
15	Cyprus	12	0.7%
16	Singapore	11	0.6%
17	Russia	9	0.5%
18	Canada	8	0.5%
19	Taiwan	6	0.3%
20	Sweden	5	0.3%
21	Pakistan	5	0.3%
22	Korea, Republic of	5	0.3%
23	Indonesia	5	0.3%
24	Egypt	3	0.2%
25	Norway	3	0.2%
26	Luxembourg	3	0.2%
27	Malaysia	2	0.1%
28	Mongolia	2	0.1%
29	Iran, Islamic Republic of	2	0.1%
30	Iraq	2	0.1%
31	Latvia	2	0.1%
32	Lithuania	2	0.1%
33	Italy	1	0.1%
34	Argentina	1	0.1%
35	Chile	1	0.1%
36	Poland	1	0.1%
37	Mexico	1	0.1%