Rank	Countries/Territories	Count	Percent
1	China	1173	52.1%
2	United States	489	21.7%
3	Germany	181	8%
4	India	51	2.3%
5	Japan	29	1.3%
6	Netherlands	27	1.2%
7	Singapore	23	1%
8	Russia	21	0.9%
9	Korea, Republic of	20	0.9%
10	Iran, Islamic Republic of	18	0.8%
11	Switzerland	18	0.8%
12	Taiwan	15	0.7%
13	Canada	15	0.7%
14	Latvia	14	0.6%
15	Australia	13	0.6%
16	Czech Republic	12	0.5%
17	Hong Kong	12	0.5%
18	United Kingdom	12	0.5%
19	Sweden	11	0.5%
20	Ireland	8	0.4%
21	Israel	7	0.3%
22	Brazil	7	0.3%
23	Peru	6	0.3%
24	Portugal	5	0.2%
25	France	5	0.2%
26	Argentina	5	0.2%
27	Austria	5	0.2%
28	Denmark	4	0.2%
29	Egypt	4	0.2%
30	Lithuania	4	0.2%
31	Mexico	4	0.2%
32	Spain	4	0.2%
33	Lebanon	3	0.1%
34	Kazakhstan	3	0.1%
35	Greece	3	0.1%
36	Italy	3	0.1%
37	Belgium	3	0.1%
38	Ukraine	3	0.1%
39	Viet Nam	2	0.1%
40	Thailand	2	0.1%
41	Turkey	2	0.1%
42	Malaysia	2	0.1%
43	Norway	2	0.1%
44	Romania	1	0%
45	Chile	1	0%
46	Cyprus	1	0%