Rank	Countries/Territories	Count	Percent
1	United States	307	40.2%
2	China	223	29.2%
3	Germany	59	7.7%
4	France	26	3.4%
5	Japan	24	3.1%
6	Netherlands	17	2.2%
7	Canada	15	2%
8	Singapore	14	1.8%
9	India	13	1.7%
10	United Kingdom	11	1.4%
11	Ireland	10	1.3%
12	Cyprus	4	0.5%
13	Egypt	4	0.5%
14	Algeria	4	0.5%
15	Australia	3	0.4%
16	Latvia	3	0.4%
17	Russia	3	0.4%
18	Viet Nam	3	0.4%
19	Spain	2	0.3%
20	Sweden	2	0.3%
21	Syrian Arab Republic	2	0.3%
22	Taiwan	2	0.3%
23	Malaysia	2	0.3%
24	Italy	2	0.3%
25	Colombia	2	0.3%
26	Finland	1	0.1%
27	Greece	1	0.1%
28	Poland	1	0.1%
29	Thailand	1	0.1%
30	Turkey	1	0.1%
31	Ukraine	1	0.1%