Rank	Countries/Territories	Count	Percent
1	China	305	36.4%
2	United States	283	33.8%
3	Germany	83	9.9%
4	Japan	33	3.9%
5	Mexico	21	2.5%
6	France	18	2.2%
7	Netherlands	17	2%
8	Palestine, State of	14	1.7%
9	Singapore	11	1.3%
10	Korea, Republic of	10	1.2%
11	Cyprus	6	0.7%
12	Canada	5	0.6%
13	Australia	4	0.5%
14	Brazil	3	0.4%
15	Argentina	2	0.2%
16	Bangladesh	2	0.2%
17	Hong Kong	2	0.2%
18	Mongolia	2	0.2%
19	Israel	2	0.2%
20	Lithuania	2	0.2%
21	Sweden	2	0.2%
22	Russia	2	0.2%
23	United Kingdom	2	0.2%
24	Norway	2	0.2%
25	Romania	1	0.1%
26	Ukraine	1	0.1%
27	Ireland	1	0.1%
28	Latvia	1	0.1%