Rank	Countries/Territories	Count	Percent
1	China	476	38.4%
2	United States	435	35.1%
3	Germany	88	7.1%
4	Japan	70	5.6%
5	Netherlands	42	3.4%
6	France	16	1.3%
7	Latvia	15	1.2%
8	Singapore	14	1.1%
9	Korea, Republic of	14	1.1%
10	India	11	0.9%
11	Belgium	9	0.7%
12	Bangladesh	6	0.5%
13	Argentina	4	0.3%
14	Ireland	4	0.3%
15	Australia	3	0.2%
16	Austria	3	0.2%
17	Canada	3	0.2%
18	Cyprus	3	0.2%
19	Egypt	3	0.2%
20	South Africa	3	0.2%
21	Spain	3	0.2%
22	Taiwan	3	0.2%
23	Russia	2	0.2%
24	Venezuela, Bolivarian Republic of	2	0.2%
25	Indonesia	2	0.2%
26	Hong Kong	1	0.1%
27	Israel	1	0.1%
28	Bulgaria	1	0.1%
29	Malaysia	1	0.1%
30	Mongolia	1	0.1%
31	Ukraine	1	0.1%