Rank	Countries/Territories	Count	Percent
1	China	442	34.1%
2	United States	385	29.7%
3	Germany	109	8.4%
4	Korea, Republic of	46	3.5%
5	Morocco	41	3.2%
6	India	40	3.1%
7	Japan	32	2.5%
8	Netherlands	20	1.5%
9	Russia	13	1%
10	Canada	13	1%
11	Viet Nam	13	1%
12	Thailand	10	0.8%
13	Ireland	10	0.8%
14	Spain	10	0.8%
15	Australia	9	0.7%
16	Bangladesh	9	0.7%
17	Cyprus	9	0.7%
18	Singapore	8	0.6%
19	United Kingdom	8	0.6%
20	Philippines	7	0.5%
21	France	7	0.5%
22	Turkey	6	0.5%
23	Taiwan	6	0.5%
24	Iraq	5	0.4%
25	Poland	4	0.3%
26	Nepal	3	0.2%
27	Indonesia	3	0.2%
28	Chile	3	0.2%
29	Ukraine	3	0.2%
30	Ghana	2	0.2%
31	Hong Kong	2	0.2%
32	Malaysia	2	0.2%
33	Pakistan	2	0.2%
34	Sri Lanka	2	0.2%
35	Switzerland	1	0.1%
36	Slovakia	1	0.1%
37	Romania	1	0.1%
38	Mexico	1	0.1%
39	Kuwait	1	0.1%
40	Latvia	1	0.1%
41	Macao	1	0.1%
42	Iran, Islamic Republic of	1	0.1%
43	Italy	1	0.1%
44	Brazil	1	0.1%
45	Denmark	1	0.1%
46	Colombia	1	0.1%