Rank	Countries/Territories	Count	Percent
1	United States	426	42.9%
2	China	276	27.8%
3	Germany	105	10.6%
4	Japan	48	4.8%
5	France	31	3.1%
6	Canada	19	1.9%
7	Korea, Republic of	17	1.7%
8	Australia	12	1.2%
9	Netherlands	10	1%
10	Russia	10	1%
11	Singapore	9	0.9%
12	Ukraine	4	0.4%
13	India	4	0.4%
14	Cyprus	4	0.4%
15	Argentina	3	0.3%
16	United Kingdom	3	0.3%
17	Taiwan	3	0.3%
18	Hungary	2	0.2%
19	Poland	2	0.2%
20	Latvia	2	0.2%
21	Malaysia	1	0.1%
22	Norway	1	0.1%
23	Turkey	1	0.1%
24	Sweden	1	0.1%