Rank	Countries/Territories	Count	Percent
1	United States	303	40.7%
2	China	180	24.2%
3	Germany	76	10.2%
4		27	3.6%
5	Japan	25	3.4%
6	France	19	2.6%
7	Singapore	13	1.7%
8	Netherlands	12	1.6%
9	Australia	10	1.3%
10	Pakistan	8	1.1%
11	Canada	7	0.9%
12	Hong Kong	7	0.9%
13	Korea, Republic of	6	0.8%
14	Yemen	6	0.8%
15	Cyprus	5	0.7%
16	Tanzania, United Republic of	4	0.5%
17	United Kingdom	4	0.5%
18	Lebanon	3	0.4%
19	Greece	3	0.4%
20	Israel	2	0.3%
21	India	2	0.3%
22	Malaysia	2	0.3%
23	Mexico	2	0.3%
24	Romania	2	0.3%
25	Sweden	2	0.3%
26	Serbia	2	0.3%
27	Ukraine	2	0.3%
28	Zimbabwe	1	0.1%
29	Syrian Arab Republic	1	0.1%
30	Thailand	1	0.1%
31	Saudi Arabia	1	0.1%
32	Philippines	1	0.1%
33	Indonesia	1	0.1%
34	Iraq	1	0.1%
35	Guyana	1	0.1%
36	Georgia	1	0.1%
37	Bosnia and Herzegovina	1	0.1%
38	Argentina	1	0.1%