Rank	Countries/Territories	Count	Percent
1	United States	569	35.3%
2	China	248	15.4%
3	Germany	119	7.4%
4	India	67	4.2%
5	Japan	67	4.2%
6	Mexico	58	3.6%
7	Ireland	42	2.6%
8	Netherlands	41	2.5%
9	Colombia	35	2.2%
10	Brazil	29	1.8%
11	Australia	28	1.7%
12	Malaysia	22	1.4%
13	Russia	18	1.1%
14	Singapore	18	1.1%
15	Canada	16	1%
16	Korea, Republic of	15	0.9%
17	Chile	14	0.9%
18	United Kingdom	14	0.9%
19	France	13	0.8%
20	Hungary	10	0.6%
21	Spain	10	0.6%
22	Indonesia	9	0.6%
23	Benin	8	0.5%
24	Slovakia	8	0.5%
25	Saudi Arabia	7	0.4%
26	Italy	7	0.4%
27	Cyprus	7	0.4%
28	Greece	7	0.4%
29	Ecuador	6	0.4%
30	New Zealand	6	0.4%
31	Peru	6	0.4%
32	Poland	5	0.3%
33	South Africa	5	0.3%
34	Turkey	5	0.3%
35	Hong Kong	5	0.3%
36	Egypt	4	0.2%
37	Argentina	4	0.2%
38	Uganda	4	0.2%
39	Thailand	4	0.2%
40	Romania	4	0.2%
41	Philippines	4	0.2%
42	Nigeria	4	0.2%
43	Portugal	3	0.2%
44	Sweden	3	0.2%
45	Viet Nam	3	0.2%
46	Taiwan	3	0.2%
47	Dominican Republic	3	0.2%
48	Denmark	2	0.1%
49	Belgium	2	0.1%
50	Croatia	2	0.1%
51	Iran, Islamic Republic of	2	0.1%
52	Israel	2	0.1%
53	Malawi	2	0.1%
54	Mongolia	2	0.1%
55	Ukraine	2	0.1%
56	Switzerland	2	0.1%
57	Oman	1	0.1%
58	Pakistan	1	0.1%
59	Tanzania, United Republic of	1	0.1%
60	Mauritius	1	0.1%
61	Jordan	1	0.1%
62	Kazakhstan	1	0.1%
63	Austria	1	0.1%
64	Ghana	1	0.1%