Rank	Countries/Territories	Count	Percent
1	United States	189	41.4%
2	China	119	26%
3	Germany	29	6.3%
4	India	10	2.2%
5	Russia	10	2.2%
6	Sweden	8	1.8%
7	Taiwan	8	1.8%
8	Canada	7	1.5%
9	Turkey	7	1.5%
10	Ukraine	7	1.5%
11	Spain	6	1.3%
12	Malaysia	6	1.3%
13	Japan	6	1.3%
14	Netherlands	5	1.1%
15	Iraq	4	0.9%
16	Australia	4	0.9%
17	Ireland	3	0.7%
18	Korea, Republic of	3	0.7%
19	Indonesia	3	0.7%
20	Iran, Islamic Republic of	2	0.4%
21	Hong Kong	2	0.4%
22	Lebanon	2	0.4%
23	Cyprus	2	0.4%
24	Egypt	2	0.4%
25	France	2	0.4%
26	Mexico	2	0.4%
27	Singapore	2	0.4%
28	Slovakia	1	0.2%
29	South Africa	1	0.2%
30	Norway	1	0.2%
31	Thailand	1	0.2%
32	Bangladesh	1	0.2%
33	Algeria	1	0.2%
34	Argentina	1	0.2%