Rank	Countries/Territories	Count	Percent
1	United States	556	38.3%
2	China	518	35.7%
3	Germany	106	7.3%
4	Latvia	81	5.6%
5	Ireland	30	2.1%
6	Japan	22	1.5%
7	France	21	1.4%
8	Canada	18	1.2%
9	Russia	15	1%
10	India	12	0.8%
11	Australia	11	0.8%
12	Cyprus	10	0.7%
13	United Kingdom	10	0.7%
14	Singapore	8	0.6%
15	Netherlands	6	0.4%
16	Austria	4	0.3%
17	Malaysia	3	0.2%
18	Spain	3	0.2%
19	Morocco	2	0.1%
20	Ukraine	2	0.1%
21	Bangladesh	2	0.1%
22	Bulgaria	2	0.1%
23	El Salvador	2	0.1%
24	Ethiopia	2	0.1%
25	Mongolia	1	0.1%
26	Italy	1	0.1%
27	Viet Nam	1	0.1%
28	Pakistan	1	0.1%
29	Palestine, State of	1	0.1%
30	Sweden	1	0.1%