Rank	Countries/Territories	Count	Percent
1	China	644	37.1%
2	United States	591	34%
3	Germany	152	8.7%
4	Italy	46	2.6%
5	India	43	2.5%
6	Japan	39	2.2%
7	France	21	1.2%
8	Taiwan	20	1.2%
9	Canada	18	1%
10	Netherlands	14	0.8%
11	Spain	13	0.7%
12	Thailand	13	0.7%
13	United Kingdom	13	0.7%
14	Singapore	10	0.6%
15	Cyprus	9	0.5%
16	Australia	9	0.5%
17	Russia	7	0.4%
18	Korea, Republic of	7	0.4%
19	Romania	6	0.3%
20	Argentina	6	0.3%
21	Hong Kong	6	0.3%
22	Belgium	5	0.3%
23	Mongolia	5	0.3%
24	Latvia	4	0.2%
25	Nepal	3	0.2%
26	South Africa	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Ireland	2	0.1%
29	Hungary	2	0.1%
30	Poland	2	0.1%
31	Portugal	2	0.1%
32	New Zealand	2	0.1%
33	Lithuania	2	0.1%
34	Malaysia	2	0.1%
35	Viet Nam	2	0.1%
36	Turkey	2	0.1%
37	Venezuela, Bolivarian Republic of	1	0.1%
38	Mexico	1	0.1%
39	Norway	1	0.1%
40	Sweden	1	0.1%
41	Georgia	1	0.1%
42	Bulgaria	1	0.1%
43	Bangladesh	1	0.1%
44	Czech Republic	1	0.1%
45	Denmark	1	0.1%
46	Estonia	1	0.1%