Rank	Countries/Territories	Count	Percent
1	United States	354	40.9%
2	China	276	31.9%
3	Germany	92	10.6%
4	Japan	16	1.8%
5	France	16	1.8%
6	Ukraine	13	1.5%
7	Canada	12	1.4%
8	Netherlands	11	1.3%
9	Russia	11	1.3%
10	Thailand	9	1%
11	Australia	8	0.9%
12	Korea, Republic of	7	0.8%
13	Hong Kong	5	0.6%
14	India	4	0.5%
15	Taiwan	4	0.5%
16	Cyprus	3	0.3%
17	Argentina	2	0.2%
18	Finland	2	0.2%
19	Iran, Islamic Republic of	2	0.2%
20	Italy	2	0.2%
21	Malaysia	2	0.2%
22	Turkey	2	0.2%
23	Singapore	2	0.2%
24	United Kingdom	2	0.2%
25	Virgin Islands, British	2	0.2%
26	Norway	1	0.1%
27	Romania	1	0.1%
28	Mongolia	1	0.1%
29	Egypt	1	0.1%
30	Brazil	1	0.1%
31	Chile	1	0.1%