Rank	Countries/Territories	Count	Percent
1	China	412	34.7%
2	United States	406	34.2%
3	Germany	57	4.8%
4	India	49	4.1%
5	Japan	25	2.1%
6	Canada	21	1.8%
7	Netherlands	19	1.6%
8	United Kingdom	18	1.5%
9	Russia	15	1.3%
10	Taiwan	14	1.2%
11	Hong Kong	11	0.9%
12	Brazil	10	0.8%
13	Australia	10	0.8%
14	France	9	0.8%
15	Korea, Republic of	8	0.7%
16	Romania	7	0.6%
17	Viet Nam	6	0.5%
18	Uzbekistan	5	0.4%
19	Thailand	5	0.4%
20	Turkey	5	0.4%
21	Peru	5	0.4%
22	Mexico	5	0.4%
23	Cote D'ivoire	5	0.4%
24	Croatia	4	0.3%
25	Ecuador	4	0.3%
26	Italy	4	0.3%
27	Ireland	3	0.3%
28	Nepal	3	0.3%
29	Poland	3	0.3%
30	Cyprus	3	0.3%
31	Czech Republic	3	0.3%
32	Serbia	3	0.3%
33	Switzerland	3	0.3%
34	South Africa	3	0.3%
35	Norway	2	0.2%
36	Colombia	2	0.2%
37	Lithuania	2	0.2%
38	Malta	2	0.2%
39	Israel	2	0.2%
40	Jordan	2	0.2%
41	Lebanon	1	0.1%
42	New Zealand	1	0.1%
43	Nigeria	1	0.1%
44	Iran, Islamic Republic of	1	0.1%
45	Bangladesh	1	0.1%
46	Chile	1	0.1%
47	Singapore	1	0.1%
48	Ukraine	1	0.1%
49	Spain	1	0.1%
50	Sweden	1	0.1%
51	Virgin Islands, U.S.	1	0.1%