Rank	Countries/Territories	Count	Percent
1	United States	540	34.5%
2	China	519	33.2%
3	Germany	128	8.2%
4	Pakistan	74	4.7%
5	Japan	46	2.9%
6	Dominican Republic	31	2%
7	Canada	22	1.4%
8	India	21	1.3%
9	Australia	20	1.3%
10	Korea, Republic of	12	0.8%
11	Thailand	12	0.8%
12	France	11	0.7%
13	Singapore	10	0.6%
14	Netherlands	9	0.6%
15	Cyprus	8	0.5%
16	Burkina Faso	7	0.4%
17	Egypt	7	0.4%
18	Sweden	7	0.4%
19	United Kingdom	7	0.4%
20	Senegal	6	0.4%
21	Ireland	6	0.4%
22	Mexico	5	0.3%
23	Ecuador	5	0.3%
24	Brazil	5	0.3%
25	Argentina	5	0.3%
26	Malaysia	4	0.3%
27	Ukraine	4	0.3%
28	Latvia	3	0.2%
29	Iran, Islamic Republic of	3	0.2%
30	Jordan	3	0.2%
31	Russia	3	0.2%
32	Saudi Arabia	3	0.2%
33	Romania	2	0.1%
34	Kenya	2	0.1%
35	Afghanistan	2	0.1%
36	Hong Kong	2	0.1%
37	South Africa	2	0.1%
38	Spain	2	0.1%
39	Syrian Arab Republic	1	0.1%
40	Turkey	1	0.1%
41	Indonesia	1	0.1%
42	New Zealand	1	0.1%
43	Qatar	1	0.1%