Rank	Countries/Territories	Count	Percent
1	United States	224	53%
2	China	83	19.6%
3	Germany	39	9.2%
4	Japan	11	2.6%
5	Mexico	10	2.4%
6	Netherlands	8	1.9%
7	Ukraine	7	1.7%
8	Malaysia	6	1.4%
9	Taiwan	4	0.9%
10	France	4	0.9%
11	India	4	0.9%
12	Cyprus	4	0.9%
13	Egypt	2	0.5%
14	Canada	2	0.5%
15	Hong Kong	2	0.5%
16	Portugal	2	0.5%
17	Romania	2	0.5%
18	Mongolia	2	0.5%
19	Singapore	2	0.5%
20	South Africa	1	0.2%
21	Sweden	1	0.2%
22	Korea, Republic of	1	0.2%
23	Russia	1	0.2%
24	Australia	1	0.2%