Rank	Countries/Territories	Count	Percent
1	China	117	28.8%
2	United States	101	24.9%
3	India	24	5.9%
4	Iraq	20	4.9%
5	Germany	17	4.2%
6	Austria	15	3.7%
7	Turkey	11	2.7%
8	Netherlands	8	2%
9	Japan	7	1.7%
10	United Kingdom	7	1.7%
11	Korea, Republic of	6	1.5%
12	Australia	5	1.2%
13	Brazil	5	1.2%
14	Argentina	4	1%
15	Bulgaria	3	0.7%
16	Poland	3	0.7%
17	Romania	3	0.7%
18	Georgia	3	0.7%
19	Hong Kong	3	0.7%
20	Sweden	3	0.7%
21	Switzerland	2	0.5%
22	Taiwan	2	0.5%
23	Trinidad and Tobago	2	0.5%
24	Mexico	2	0.5%
25	Viet Nam	2	0.5%
26	Norway	2	0.5%
27	Pakistan	2	0.5%
28	Portugal	2	0.5%
29	Lithuania	2	0.5%
30	Ireland	2	0.5%
31	Israel	2	0.5%
32	Italy	1	0.2%
33	Canada	1	0.2%
34	Greece	1	0.2%
35	Honduras	1	0.2%
36	Bangladesh	1	0.2%
37	Belgium	1	0.2%
38	Colombia	1	0.2%
39	Finland	1	0.2%
40	France	1	0.2%
41	Malaysia	1	0.2%
42	Russia	1	0.2%
43	Singapore	1	0.2%
44	Slovakia	1	0.2%
45	Sudan	1	0.2%
46	Philippines	1	0.2%
47	Jordan	1	0.2%
48	Kenya	1	0.2%
49	Ukraine	1	0.2%
50	United Arab Emirates	1	0.2%