Rank	Countries/Territories	Count	Percent
1	United States	492	31.3%
2	China	455	28.9%
3	Germany	105	6.7%
4	India	104	6.6%
5	Canada	43	2.7%
6	Brazil	42	2.7%
7	Australia	36	2.3%
8	Latvia	29	1.8%
9	Cyprus	28	1.8%
10	Russia	26	1.7%
11	Netherlands	23	1.5%
12	Ireland	16	1%
13	United Kingdom	15	1%
14	Egypt	14	0.9%
15	Turkey	12	0.8%
16	Singapore	9	0.6%
17	Cuba	9	0.6%
18	France	9	0.6%
19	Japan	9	0.6%
20	Korea, Republic of	9	0.6%
21	Italy	7	0.4%
22	Sweden	7	0.4%
23	Spain	6	0.4%
24	Iran, Islamic Republic of	6	0.4%
25	Cote D'ivoire	6	0.4%
26	Israel	5	0.3%
27	Argentina	4	0.3%
28	Hong Kong	4	0.3%
29	Switzerland	4	0.3%
30	Syrian Arab Republic	3	0.2%
31	Thailand	3	0.2%
32	Croatia	3	0.2%
33	Lebanon	3	0.2%
34	Mauritius	3	0.2%
35	Morocco	3	0.2%
36	Malaysia	2	0.1%
37	Norway	2	0.1%
38	Bulgaria	2	0.1%
39	Ecuador	2	0.1%
40	Romania	2	0.1%
41	Taiwan	2	0.1%
42	Saudi Arabia	2	0.1%
43	Ukraine	1	0.1%
44	Finland	1	0.1%
45	Albania	1	0.1%
46	Belgium	1	0.1%
47	Poland	1	0.1%
48	Portugal	1	0.1%
49	Nigeria	1	0.1%