Rank	Countries/Territories	Count	Percent
1	United States	777	50.6%
2	China	388	25.2%
3	Germany	98	6.4%
4	India	57	3.7%
5	Canada	33	2.1%
6	Korea, Republic of	28	1.8%
7	Japan	23	1.5%
8	Brazil	22	1.4%
9	Russia	22	1.4%
10	Netherlands	13	0.8%
11	France	11	0.7%
12	Czech Republic	7	0.5%
13	Cyprus	6	0.4%
14	Iraq	5	0.3%
15	Ireland	5	0.3%
16	Senegal	5	0.3%
17	Taiwan	4	0.3%
18	Tunisia	3	0.2%
19	Sweden	3	0.2%
20	Singapore	3	0.2%
21	Argentina	3	0.2%
22	Australia	3	0.2%
23	Denmark	2	0.1%
24	Hong Kong	2	0.1%
25	Switzerland	2	0.1%
26	Poland	2	0.1%
27	Turkey	2	0.1%
28	Turkmenistan	1	0.1%
29	United Kingdom	1	0.1%
30	South Africa	1	0.1%
31	New Zealand	1	0.1%
32	Norway	1	0.1%
33	Mongolia	1	0.1%
34	Israel	1	0.1%
35	Austria	1	0.1%