Rank	Countries/Territories	Count	Percent
1	United States	753	46.3%
2	China	409	25.1%
3	Germany	137	8.4%
4	India	101	6.2%
5	France	57	3.5%
6	Canada	31	1.9%
7	Korea, Republic of	22	1.4%
8	Netherlands	19	1.2%
9	Japan	15	0.9%
10	Cyprus	13	0.8%
11	Switzerland	9	0.6%
12	Poland	7	0.4%
13	Hong Kong	7	0.4%
14	Russia	6	0.4%
15	Norway	5	0.3%
16	Latvia	5	0.3%
17	Australia	5	0.3%
18	Malaysia	4	0.2%
19	Mexico	4	0.2%
20	Ireland	3	0.2%
21	Sweden	3	0.2%
22	United Kingdom	2	0.1%
23	Mongolia	2	0.1%
24	Bosnia and Herzegovina	2	0.1%
25	Finland	2	0.1%
26	Georgia	1	0.1%
27	Brazil	1	0.1%
28	Bulgaria	1	0.1%
29	Singapore	1	0.1%