Rank	Countries/Territories	Count	Percent
1	United States	298	36.1%
2	China	268	32.4%
3	Germany	80	9.7%
4	India	37	4.5%
5	France	21	2.5%
6	Canada	14	1.7%
7	Russia	13	1.6%
8	Australia	11	1.3%
9		10	1.2%
10	Japan	9	1.1%
11	Sweden	9	1.1%
12	Netherlands	6	0.7%
13	Cyprus	5	0.6%
14	Bangladesh	4	0.5%
15	Italy	4	0.5%
16	Singapore	4	0.5%
17	Taiwan	4	0.5%
18	United Kingdom	4	0.5%
19	Philippines	3	0.4%
20	Mexico	3	0.4%
21	Korea, Republic of	3	0.4%
22	Argentina	3	0.4%
23	Austria	2	0.2%
24	Malaysia	2	0.2%
25	Ireland	2	0.2%
26	Tunisia	2	0.2%
27	Spain	2	0.2%
28	Ukraine	1	0.1%
29	Slovakia	1	0.1%
30	Brazil	1	0.1%