Rank	Countries/Territories	Count	Percent
1	China	239	29%
2	United States	216	26.2%
3	India	51	6.2%
4	Bulgaria	39	4.7%
5	Germany	24	2.9%
6	Iraq	22	2.7%
7	United Kingdom	20	2.4%
8	Turkey	18	2.2%
9	Netherlands	18	2.2%
10	Austria	16	1.9%
11	Australia	10	1.2%
12	Canada	8	1%
13	Japan	8	1%
14	Singapore	8	1%
15	Korea, Republic of	7	0.9%
16	Brazil	7	0.9%
17	Argentina	7	0.9%
18	France	6	0.7%
19	Hong Kong	6	0.7%
20	Israel	5	0.6%
21	Malaysia	5	0.6%
22	Morocco	5	0.6%
23	Sweden	4	0.5%
24	Taiwan	4	0.5%
25	Switzerland	3	0.4%
26	Spain	3	0.4%
27	Pakistan	3	0.4%
28	Philippines	3	0.4%
29	Poland	3	0.4%
30	Romania	3	0.4%
31	Russia	3	0.4%
32	Georgia	3	0.4%
33	Czech Republic	3	0.4%
34	Bangladesh	2	0.2%
35	Mexico	2	0.2%
36	Latvia	2	0.2%
37	Lithuania	2	0.2%
38	Italy	2	0.2%
39	Ireland	2	0.2%
40	Iran, Islamic Republic of	2	0.2%
41	Portugal	2	0.2%
42	Palestine, State of	2	0.2%
43	Nigeria	2	0.2%
44	Norway	2	0.2%
45	Trinidad and Tobago	2	0.2%
46	Viet Nam	2	0.2%
47	Ukraine	1	0.1%
48	United Arab Emirates	1	0.1%
49	Sudan	1	0.1%
50	Slovakia	1	0.1%
51	Syrian Arab Republic	1	0.1%
52	Thailand	1	0.1%
53	Jordan	1	0.1%
54	Kenya	1	0.1%
55	New Zealand	1	0.1%
56	Belgium	1	0.1%
57	Colombia	1	0.1%
58	Cote D'ivoire	1	0.1%
59	Egypt	1	0.1%
60	Finland	1	0.1%
61	Ghana	1	0.1%
62	Greece	1	0.1%
63	Honduras	1	0.1%