Rank	Countries/Territories	Count	Percent
1	United States	344	34.7%
2	China	223	22.5%
3	Germany	112	11.3%
4	Japan	57	5.8%
5	Mexico	35	3.5%
6	India	29	2.9%
7	Ireland	21	2.1%
8	France	17	1.7%
9	Netherlands	15	1.5%
10	Canada	12	1.2%
11		12	1.2%
12	Cyprus	11	1.1%
13	Thailand	8	0.8%
14	Turkey	8	0.8%
15	Korea, Republic of	7	0.7%
16	Romania	7	0.7%
17	Russia	6	0.6%
18	Australia	5	0.5%
19	Italy	5	0.5%
20	Egypt	4	0.4%
21	Cameroon	3	0.3%
22	Greece	3	0.3%
23	Argentina	3	0.3%
24	Chile	3	0.3%
25	Malaysia	3	0.3%
26	Switzerland	3	0.3%
27	Norway	3	0.3%
28	Pakistan	3	0.3%
29	Ukraine	3	0.3%
30	United Kingdom	3	0.3%
31	Viet Nam	3	0.3%
32	Nigeria	2	0.2%
33	Morocco	2	0.2%
34	Nepal	2	0.2%
35	Taiwan	2	0.2%
36	Spain	2	0.2%
37	Singapore	2	0.2%
38	Bangladesh	2	0.2%
39	Finland	2	0.2%
40	Denmark	1	0.1%
41	South Africa	1	0.1%
42	Libya	1	0.1%
43	Peru	1	0.1%