Rank	Countries/Territories	Count	Percent
1	China	164	42.1%
2	United States	109	27.9%
3	Germany	17	4.4%
4	Japan	13	3.3%
5	Netherlands	10	2.6%
6	Singapore	8	2.1%
7	Sweden	6	1.5%
8	United Kingdom	5	1.3%
9	France	5	1.3%
10	Iran, Islamic Republic of	5	1.3%
11	Ireland	4	1%
12	Hong Kong	4	1%
13	Australia	4	1%
14	Canada	4	1%
15	Viet Nam	4	1%
16	Malaysia	3	0.8%
17	Brazil	2	0.5%
18	South Africa	2	0.5%
19	Spain	2	0.5%
20	Romania	2	0.5%
21	Taiwan	2	0.5%
22	Italy	2	0.5%
23	Jordan	2	0.5%
24	Korea, Republic of	2	0.5%
25	Latvia	2	0.5%
26	Jamaica	1	0.3%
27	Chile	1	0.3%
28	Austria	1	0.3%
29	India	1	0.3%
30	Indonesia	1	0.3%
31	Philippines	1	0.3%
32	Poland	1	0.3%