Rank	Countries/Territories	Count	Percent
1	China	533	30.4%
2	United States	327	18.6%
3	Iran, Islamic Republic of	130	7.4%
4	Korea, Republic of	93	5.3%
5	Germany	87	5%
6	Japan	51	2.9%
7	Turkey	49	2.8%
8	Spain	42	2.4%
9	India	39	2.2%
10	Netherlands	33	1.9%
11	Taiwan	30	1.7%
12	United Kingdom	26	1.5%
13	Brazil	21	1.2%
14	Slovakia	18	1%
15	Mexico	17	1%
16	Italy	16	0.9%
17	Colombia	16	0.9%
18	France	15	0.9%
19	Australia	15	0.9%
20	Hong Kong	15	0.9%
21	Argentina	13	0.7%
22	Israel	11	0.6%
23	Russia	11	0.6%
24	Malaysia	10	0.6%
25	Singapore	9	0.5%
26	Ukraine	9	0.5%
27	Austria	8	0.5%
28	Czech Republic	7	0.4%
29	Lithuania	7	0.4%
30	New Zealand	7	0.4%
31	Philippines	6	0.3%
32	Thailand	6	0.3%
33	Latvia	6	0.3%
34	Indonesia	6	0.3%
35	Canada	6	0.3%
36	Ireland	5	0.3%
37	Switzerland	5	0.3%
38	Romania	5	0.3%
39	Viet Nam	4	0.2%
40	Egypt	4	0.2%
41	Algeria	3	0.2%
42	Bangladesh	3	0.2%
43	Hungary	3	0.2%
44	Pakistan	3	0.2%
45	Peru	3	0.2%
46	Norway	2	0.1%
47	Slovenia	2	0.1%
48	Saudi Arabia	2	0.1%
49	Portugal	2	0.1%
50	Honduras	2	0.1%
51	Kenya	1	0.1%
52	Luxembourg	1	0.1%
53	Greece	1	0.1%
54	Belgium	1	0.1%
55	Chile	1	0.1%
56	Estonia	1	0.1%
57	Georgia	1	0.1%
58	Denmark	1	0.1%
59	Ecuador	1	0.1%
60	Cyprus	1	0.1%
61	Serbia	1	0.1%
62	Poland	1	0.1%
63	Sweden	1	0.1%