Rank	Countries/Territories	Count	Percent
1	China	747	52.3%
2	United States	387	27.1%
3	Germany	101	7.1%
4	Canada	31	2.2%
5	France	25	1.8%
6	Sweden	17	1.2%
7	Japan	16	1.1%
8	India	14	1%
9	Singapore	13	0.9%
10	Ukraine	12	0.8%
11	Netherlands	11	0.8%
12	Cyprus	11	0.8%
13	Austria	6	0.4%
14	United Kingdom	5	0.4%
15	Korea, Republic of	4	0.3%
16	Cambodia	3	0.2%
17	Greece	3	0.2%
18	Russia	3	0.2%
19	Niger	2	0.1%
20	Puerto Rico	2	0.1%
21	Hong Kong	2	0.1%
22	Lithuania	2	0.1%
23	Bangladesh	2	0.1%
24	Argentina	2	0.1%
25	Australia	2	0.1%
26	Dominican Republic	2	0.1%
27	Egypt	1	0.1%
28	Ireland	1	0.1%