Rank	Countries/Territories	Count	Percent
1	United States	819	39.1%
2	China	511	24.4%
3	Germany	111	5.3%
4	Bulgaria	81	3.9%
5	France	63	3%
6	Japan	57	2.7%
7	United Kingdom	45	2.1%
8	Australia	34	1.6%
9	Canada	30	1.4%
10	Netherlands	26	1.2%
11	Thailand	19	0.9%
12	Indonesia	19	0.9%
13	Viet Nam	18	0.9%
14	Korea, Republic of	18	0.9%
15	Ireland	16	0.8%
16	Cyprus	16	0.8%
17	Singapore	15	0.7%
18	Pakistan	14	0.7%
19	Colombia	14	0.7%
20	India	14	0.7%
21	Russia	11	0.5%
22	Turkey	10	0.5%
23	Brazil	10	0.5%
24	Egypt	9	0.4%
25	Peru	9	0.4%
26	Argentina	8	0.4%
27	Malaysia	8	0.4%
28	Mexico	6	0.3%
29	Hong Kong	6	0.3%
30	Belgium	6	0.3%
31	Switzerland	6	0.3%
32	Taiwan	5	0.2%
33	Spain	5	0.2%
34	Cambodia	5	0.2%
35	Ecuador	5	0.2%
36	Mongolia	5	0.2%
37	Bosnia and Herzegovina	3	0.1%
38	Bangladesh	3	0.1%
39	Romania	3	0.1%
40	Sweden	3	0.1%
41	Norway	3	0.1%
42	Finland	2	0.1%
43	Italy	2	0.1%
44	Iran, Islamic Republic of	2	0.1%
45	Guatemala	2	0.1%
46	Guyana	1	0%
47	Guam	1	0%
48	Montenegro	1	0%
49	Czech Republic	1	0%
50	Costa Rica	1	0%
51	Austria	1	0%
52	Oman	1	0%
53	Portugal	1	0%
54	Lithuania	1	0%
55	New Zealand	1	0%
56	Sri Lanka	1	0%
57	Saudi Arabia	1	0%
58	South Africa	1	0%
59	Syrian Arab Republic	1	0%
60	Uganda	1	0%
61	Ukraine	1	0%
62	United Arab Emirates	1	0%