Rank	Countries/Territories	Count	Percent
1	China	386	43%
2	United States	285	31.8%
3	Germany	48	5.4%
4	Japan	41	4.6%
5	Korea, Republic of	13	1.4%
6	Italy	12	1.3%
7	Singapore	12	1.3%
8	Netherlands	10	1.1%
9	Russia	7	0.8%
10	Taiwan	7	0.8%
11	United Kingdom	6	0.7%
12	France	6	0.7%
13	Brazil	6	0.7%
14	Latvia	5	0.6%
15	Ukraine	5	0.6%
16	Syrian Arab Republic	4	0.4%
17	India	4	0.4%
18	Mexico	3	0.3%
19	Canada	3	0.3%
20	Argentina	3	0.3%
21	Australia	3	0.3%
22	Bangladesh	3	0.3%
23	Thailand	3	0.3%
24	Viet Nam	3	0.3%
25	Nigeria	3	0.3%
26	Poland	3	0.3%
27	Turkey	2	0.2%
28	Cyprus	2	0.2%
29	Austria	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Hong Kong	1	0.1%
32	Philippines	1	0.1%
33	Slovakia	1	0.1%
34	Spain	1	0.1%
35	Switzerland	1	0.1%