Rank	Countries/Territories	Count	Percent
1	United States	332	43.1%
2	China	106	13.7%
3	Germany	61	7.9%
4	Brazil	44	5.7%
5	France	22	2.9%
6	Netherlands	22	2.9%
7	Ireland	14	1.8%
8	India	14	1.8%
9	Turkey	14	1.8%
10	Sweden	12	1.6%
11	Italy	11	1.4%
12	Mexico	11	1.4%
13	United Kingdom	10	1.3%
14	Spain	9	1.2%
15	Czech Republic	9	1.2%
16	Korea, Republic of	8	1%
17	Russia	6	0.8%
18	Singapore	6	0.8%
19	El Salvador	6	0.8%
20	Canada	5	0.6%
21	Romania	5	0.6%
22	Saudi Arabia	4	0.5%
23	Iran, Islamic Republic of	4	0.5%
24	Japan	4	0.5%
25	Chile	4	0.5%
26	Cyprus	4	0.5%
27	Greece	4	0.5%
28	Egypt	3	0.4%
29	Philippines	3	0.4%
30	Palestine, State of	2	0.3%
31	Hong Kong	2	0.3%
32	Indonesia	1	0.1%
33	Australia	1	0.1%
34	Bangladesh	1	0.1%
35	Belgium	1	0.1%
36	Ecuador	1	0.1%
37	Colombia	1	0.1%
38	Norway	1	0.1%
39	Israel	1	0.1%
40	Malaysia	1	0.1%
41	Thailand	1	0.1%