Rank	Countries/Territories	Count	Percent
1	United States	637	44.2%
2	China	242	16.8%
3	Germany	109	7.6%
4	Ireland	50	3.5%
5	Indonesia	43	3%
6	India	39	2.7%
7	Canada	38	2.6%
8	Mexico	30	2.1%
9	France	23	1.6%
10	Japan	20	1.4%
11	Netherlands	20	1.4%
12	United Kingdom	18	1.2%
13	Pakistan	13	0.9%
14	Korea, Republic of	13	0.9%
15	Cyprus	13	0.9%
16	Australia	12	0.8%
17	Portugal	10	0.7%
18	Singapore	10	0.7%
19	Philippines	7	0.5%
20	Iran, Islamic Republic of	6	0.4%
21	Egypt	6	0.4%
22	Sweden	6	0.4%
23	Malaysia	6	0.4%
24	United Arab Emirates	5	0.3%
25	Thailand	5	0.3%
26	Tunisia	5	0.3%
27	Turkey	5	0.3%
28	Hungary	5	0.3%
29	Russia	5	0.3%
30	Nigeria	4	0.3%
31	Hong Kong	4	0.3%
32	Taiwan	4	0.3%
33	Cameroon	3	0.2%
34	Chile	3	0.2%
35	Brazil	2	0.1%
36	Ecuador	2	0.1%
37	Greece	2	0.1%
38	Poland	2	0.1%
39	Lithuania	2	0.1%
40	Morocco	2	0.1%
41	Nepal	2	0.1%
42	Israel	1	0.1%
43	Peru	1	0.1%
44	Croatia	1	0.1%
45	Viet Nam	1	0.1%
46	Yemen	1	0.1%
47	Zimbabwe	1	0.1%
48	Ukraine	1	0.1%
49	Syrian Arab Republic	1	0.1%
50	South Africa	1	0.1%