Rank	Countries/Territories	Count	Percent
1	China	667	40.3%
2	United States	497	30%
3	Germany	124	7.5%
4	France	112	6.8%
5	Japan	51	3.1%
6	Korea, Republic of	21	1.3%
7	Netherlands	18	1.1%
8	Chile	18	1.1%
9	United Kingdom	15	0.9%
10	Czech Republic	13	0.8%
11	Hong Kong	12	0.7%
12	Cyprus	12	0.7%
13	Iran, Islamic Republic of	7	0.4%
14	Malaysia	6	0.4%
15	Singapore	6	0.4%
16	Spain	6	0.4%
17	Taiwan	6	0.4%
18	Hungary	5	0.3%
19	India	5	0.3%
20	Canada	4	0.2%
21	Argentina	4	0.2%
22	Australia	4	0.2%
23	Norway	4	0.2%
24	Mongolia	4	0.2%
25	Morocco	3	0.2%
26	Latvia	3	0.2%
27	Russia	3	0.2%
28	Switzerland	3	0.2%
29	Viet Nam	3	0.2%
30	Poland	2	0.1%
31	Sweden	2	0.1%
32	South Africa	2	0.1%
33	Mexico	2	0.1%
34	Bangladesh	2	0.1%
35	Brazil	2	0.1%
36	Ethiopia	2	0.1%
37	Georgia	1	0.1%
38	Ireland	1	0.1%
39	Italy	1	0.1%
40	Saudi Arabia	1	0.1%
41	Turkey	1	0.1%