Rank	Countries/Territories	Count	Percent
1	China	533	45.8%
2	United States	321	27.6%
3	Germany	60	5.2%
4	Japan	29	2.5%
5	France	27	2.3%
6	India	22	1.9%
7	Hong Kong	20	1.7%
8	Singapore	19	1.6%
9	Taiwan	19	1.6%
10	Korea, Republic of	16	1.4%
11	Latvia	16	1.4%
12	Netherlands	8	0.7%
13	Canada	7	0.6%
14	United Kingdom	7	0.6%
15	Russia	6	0.5%
16	Spain	5	0.4%
17	Argentina	5	0.4%
18	Australia	5	0.4%
19	Cyprus	3	0.3%
20	Italy	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Thailand	3	0.3%
23	New Zealand	3	0.3%
24	Mexico	3	0.3%
25	Switzerland	2	0.2%
26	Egypt	2	0.2%
27	El Salvador	2	0.2%
28	Brazil	2	0.2%
29	Chile	2	0.2%
30	Viet Nam	2	0.2%
31	Finland	1	0.1%
32	Israel	1	0.1%
33	Indonesia	1	0.1%
34	Turkey	1	0.1%
35	Sweden	1	0.1%
36	South Africa	1	0.1%
37	Norway	1	0.1%
38	Peru	1	0.1%