Rank	Countries/Territories	Count	Percent
1	China	230	44.2%
2	United States	99	19%
3	Japan	35	6.7%
4	Taiwan	22	4.2%
5	Germany	21	4%
6	Brazil	10	1.9%
7	Iran, Islamic Republic of	10	1.9%
8	Australia	8	1.5%
9	United Kingdom	8	1.5%
10	Poland	7	1.3%
11	Sweden	6	1.2%
12	Hungary	6	1.2%
13	Korea, Republic of	6	1.2%
14	Singapore	5	1%
15	Ecuador	4	0.8%
16	Egypt	4	0.8%
17	Indonesia	3	0.6%
18	Ireland	3	0.6%
19	Turkey	3	0.6%
20	Ukraine	3	0.6%
21	United Arab Emirates	2	0.4%
22	Viet Nam	2	0.4%
23	Spain	2	0.4%
24	Tunisia	2	0.4%
25	Romania	2	0.4%
26	Russia	2	0.4%
27	Philippines	2	0.4%
28	Israel	2	0.4%
29	Luxembourg	2	0.4%
30	Malaysia	2	0.4%
31	Hong Kong	2	0.4%
32	Cambodia	1	0.2%
33	Canada	1	0.2%
34	France	1	0.2%
35	Netherlands	1	0.2%
36	Lithuania	1	0.2%