Rank	Countries/Territories	Count	Percent
1	United States	498	35.4%
2	China	365	25.9%
3	Germany	146	10.4%
4	Japan	77	5.5%
5	Turkey	59	4.2%
6	Singapore	54	3.8%
7	United Kingdom	43	3.1%
8	France	37	2.6%
9	Latvia	28	2%
10	India	16	1.1%
11	Netherlands	14	1%
12	Egypt	12	0.9%
13	Cyprus	11	0.8%
14	Korea, Republic of	8	0.6%
15	Australia	7	0.5%
16	Russia	7	0.5%
17	Canada	5	0.4%
18	Ireland	5	0.4%
19	Argentina	3	0.2%
20	Hong Kong	3	0.2%
21	Sweden	3	0.2%
22	Iran, Islamic Republic of	2	0.1%
23	Norway	2	0.1%
24	Taiwan	1	0.1%
25	Ukraine	1	0.1%