Rank	Countries/Territories	Count	Percent
1	United States	498	39.4%
2	China	362	28.6%
3	Germany	128	10.1%
4	Ecuador	36	2.8%
5	Japan	28	2.2%
6	France	27	2.1%
7	Iran, Islamic Republic of	24	1.9%
8	India	24	1.9%
9		18	1.4%
10	Netherlands	18	1.4%
11	Yemen	15	1.2%
12	Hong Kong	12	0.9%
13	Korea, Republic of	12	0.9%
14	Cyprus	10	0.8%
15	Australia	9	0.7%
16	Malaysia	7	0.6%
17	Mexico	6	0.5%
18	Canada	6	0.5%
19	Egypt	4	0.3%
20	Russia	4	0.3%
21	Taiwan	3	0.2%
22	Singapore	2	0.2%
23	South Africa	2	0.2%
24	Argentina	2	0.2%
25	Ireland	2	0.2%
26	Macao	1	0.1%
27	Indonesia	1	0.1%
28	Switzerland	1	0.1%
29	Ukraine	1	0.1%
30	United Kingdom	1	0.1%