Rank	Countries/Territories	Count	Percent
1	China	620	40%
2	United States	488	31.5%
3	Germany	92	5.9%
4	Korea, Republic of	38	2.5%
5	Belgium	32	2.1%
6	Japan	31	2%
7	India	29	1.9%
8	Australia	27	1.7%
9	Canada	24	1.5%
10	Hong Kong	24	1.5%
11	France	19	1.2%
12	Chile	17	1.1%
13	Netherlands	17	1.1%
14	United Kingdom	11	0.7%
15	Singapore	9	0.6%
16	Spain	7	0.5%
17	Norway	6	0.4%
18	Argentina	6	0.4%
19	Cyprus	5	0.3%
20	Iran, Islamic Republic of	5	0.3%
21	Russia	5	0.3%
22	Saudi Arabia	4	0.3%
23	Italy	3	0.2%
24	Taiwan	3	0.2%
25	Thailand	3	0.2%
26	Lithuania	3	0.2%
27	Malaysia	3	0.2%
28	Mexico	3	0.2%
29	Egypt	3	0.2%
30	Honduras	2	0.1%
31	Czech Republic	2	0.1%
32	Denmark	1	0.1%
33	Brazil	1	0.1%
34	Bulgaria	1	0.1%
35	Ireland	1	0.1%
36	Portugal	1	0.1%
37	Romania	1	0.1%
38	United Arab Emirates	1	0.1%
39	Serbia	1	0.1%