Rank	Countries/Territories	Count	Percent
1	United States	223	42%
2	China	105	19.8%
3	Germany	55	10.4%
4	Philippines	16	3%
5	Iran, Islamic Republic of	15	2.8%
6	France	11	2.1%
7	India	10	1.9%
8	Japan	10	1.9%
9	Netherlands	10	1.9%
10	Singapore	8	1.5%
11	Ireland	8	1.5%
12	Australia	6	1.1%
13	Canada	6	1.1%
14	Belgium	5	0.9%
15	Indonesia	5	0.9%
16	Italy	3	0.6%
17	Brazil	3	0.6%
18	Spain	3	0.6%
19	Poland	3	0.6%
20	Romania	3	0.6%
21	Russia	3	0.6%
22	Switzerland	2	0.4%
23	Norway	2	0.4%
24	Finland	2	0.4%
25	Croatia	2	0.4%
26	Lithuania	2	0.4%
27	Malaysia	2	0.4%
28	Iraq	2	0.4%
29	Egypt	1	0.2%
30	Algeria	1	0.2%
31	Turkey	1	0.2%
32	Ukraine	1	0.2%
33	United Kingdom	1	0.2%
34	Saudi Arabia	1	0.2%