Rank	Countries/Territories	Count	Percent
1	United States	448	43.2%
2	China	381	36.8%
3	Germany	90	8.7%
4	Canada	20	1.9%
5	Japan	15	1.4%
6	Netherlands	14	1.4%
7	France	13	1.3%
8	Cyprus	9	0.9%
9	Australia	7	0.7%
10	India	6	0.6%
11	Singapore	6	0.6%
12	Brazil	4	0.4%
13	United Kingdom	3	0.3%
14	Taiwan	2	0.2%
15	Ukraine	2	0.2%
16	Argentina	2	0.2%
17	Finland	2	0.2%
18	Hong Kong	2	0.2%
19	Spain	2	0.2%
20	Latvia	2	0.2%
21	Malaysia	1	0.1%
22	Iran, Islamic Republic of	1	0.1%
23	Sweden	1	0.1%
24	Switzerland	1	0.1%
25	Romania	1	0.1%
26	Russia	1	0.1%