Rank	Countries/Territories	Count	Percent
1	China	344	41.4%
2	United States	176	21.2%
3	Japan	81	9.7%
4	Iran, Islamic Republic of	29	3.5%
5	Germany	22	2.6%
6	Singapore	20	2.4%
7	Ireland	16	1.9%
8	Mexico	13	1.6%
9	United Kingdom	13	1.6%
10	Palestine, State of	11	1.3%
11	Hong Kong	11	1.3%
12	India	8	1%
13	Korea, Republic of	8	1%
14	Viet Nam	8	1%
15	Switzerland	7	0.8%
16	Russia	5	0.6%
17	Colombia	5	0.6%
18	Turkey	5	0.6%
19	Australia	4	0.5%
20	France	4	0.5%
21	Peru	4	0.5%
22	Philippines	4	0.5%
23	Iraq	3	0.4%
24	Netherlands	3	0.4%
25	Latvia	3	0.4%
26	Indonesia	3	0.4%
27	Georgia	2	0.2%
28	Mongolia	2	0.2%
29	Malaysia	2	0.2%
30	Poland	1	0.1%
31	Portugal	1	0.1%
32	Romania	1	0.1%
33	Morocco	1	0.1%
34	Tanzania, United Republic of	1	0.1%
35	Thailand	1	0.1%
36	Slovakia	1	0.1%
37	Spain	1	0.1%
38	Brazil	1	0.1%
39	Canada	1	0.1%
40	Czech Republic	1	0.1%
41	Denmark	1	0.1%
42	Ecuador	1	0.1%
43	Lithuania	1	0.1%
44	Uganda	1	0.1%