Rank	Countries/Territories	Count	Percent
1	United States	325	39.1%
2	China	208	25%
3	Netherlands	47	5.7%
4	United Kingdom	29	3.5%
5	Germany	28	3.4%
6	Bulgaria	26	3.1%
7	Canada	15	1.8%
8		15	1.8%
9	South Africa	14	1.7%
10	Singapore	9	1.1%
11	Nigeria	9	1.1%
12	France	9	1.1%
13	Turkey	8	1%
14	Japan	6	0.7%
15	Australia	6	0.7%
16	Moldova, Republic of	6	0.7%
17	Portugal	5	0.6%
18	Lithuania	5	0.6%
19	Mauritius	5	0.6%
20	Belgium	5	0.6%
21	Sweden	5	0.6%
22	Morocco	4	0.5%
23	Italy	3	0.4%
24	Latvia	3	0.4%
25	Norway	3	0.4%
26	Hungary	3	0.4%
27	India	3	0.4%
28	Argentina	3	0.4%
29	Egypt	3	0.4%
30	Bangladesh	2	0.2%
31	Kenya	2	0.2%
32	Hong Kong	2	0.2%
33	Poland	2	0.2%
34	Spain	2	0.2%
35	Romania	2	0.2%
36	Syrian Arab Republic	2	0.2%
37	Taiwan	1	0.1%
38	Thailand	1	0.1%
39	Uganda	1	0.1%
40	Ukraine	1	0.1%
41	Mongolia	1	0.1%
42	Korea, Republic of	1	0.1%
43	Iran, Islamic Republic of	1	0.1%