Rank	Countries/Territories	Count	Percent
1	United States	289	49.7%
2	China	112	19.3%
3	Germany	29	5%
4	India	26	4.5%
5	Lithuania	21	3.6%
6	Canada	18	3.1%
7	Japan	11	1.9%
8	Netherlands	9	1.5%
9	France	6	1%
10	Brazil	6	1%
11	United Kingdom	6	1%
12	Switzerland	4	0.7%
13	Ireland	4	0.7%
14	Iraq	3	0.5%
15	Korea, Republic of	3	0.5%
16	Colombia	3	0.5%
17	Armenia	3	0.5%
18	Indonesia	2	0.3%
19	Cyprus	2	0.3%
20	Czech Republic	2	0.3%
21	Sweden	2	0.3%
22	Singapore	2	0.3%
23	Slovenia	2	0.3%
24	Qatar	2	0.3%
25	Russia	1	0.2%
26	Philippines	1	0.2%
27	Suriname	1	0.2%
28	Kuwait	1	0.2%
29	Malaysia	1	0.2%
30	Mexico	1	0.2%
31	Mongolia	1	0.2%
32	Ecuador	1	0.2%
33	Finland	1	0.2%
34	Australia	1	0.2%
35	Austria	1	0.2%
36	Bolivia, Plurinational State of	1	0.2%
37	Cote D'ivoire	1	0.2%
38	Argentina	1	0.2%