Rank	Countries/Territories	Count	Percent
1	United States	805	39.8%
2	China	623	30.8%
3	Germany	130	6.4%
4	Ukraine	98	4.8%
5	Latvia	59	2.9%
6	Hong Kong	33	1.6%
7	France	29	1.4%
8	Netherlands	26	1.3%
9	Singapore	21	1%
10	Canada	19	0.9%
11	United Kingdom	16	0.8%
12	Switzerland	15	0.7%
13	Cyprus	13	0.6%
14	Japan	13	0.6%
15	Sweden	11	0.5%
16	Bulgaria	10	0.5%
17	Australia	10	0.5%
18	Russia	10	0.5%
19	Mauritius	9	0.4%
20	Portugal	8	0.4%
21	Indonesia	5	0.2%
22	Thailand	5	0.2%
23	Viet Nam	4	0.2%
24	Korea, Republic of	4	0.2%
25	Bangladesh	4	0.2%
26	Norway	4	0.2%
27	New Zealand	3	0.1%
28	Nigeria	3	0.1%
29	South Africa	3	0.1%
30	Spain	3	0.1%
31	Austria	3	0.1%
32	Hungary	3	0.1%
33	Argentina	2	0.1%
34	Taiwan	2	0.1%
35	Saudi Arabia	2	0.1%
36	Philippines	2	0.1%
37	Moldova, Republic of	2	0.1%
38	Lithuania	2	0.1%
39	Malaysia	2	0.1%
40	Mongolia	1	0%
41	Poland	1	0%
42	Iran, Islamic Republic of	1	0%
43	Iraq	1	0%
44	Ireland	1	0%
45	Turkey	1	0%