Rank	Countries/Territories	Count	Percent
1	United States	228	36.5%
2	China	112	17.9%
3	Germany	93	14.9%
4	France	29	4.6%
5	India	27	4.3%
6	Palestine, State of	16	2.6%
7	Singapore	16	2.6%
8	Canada	12	1.9%
9	Viet Nam	11	1.8%
10	Japan	7	1.1%
11	Cyprus	7	1.1%
12	Georgia	6	1%
13	Australia	6	1%
14	Thailand	6	1%
15	United Kingdom	5	0.8%
16	Nigeria	5	0.8%
17	Netherlands	4	0.6%
18	Egypt	4	0.6%
19	Ireland	4	0.6%
20	Taiwan	3	0.5%
21	Turkey	3	0.5%
22	Philippines	2	0.3%
23	Korea, Republic of	2	0.3%
24	Greece	2	0.3%
25	Indonesia	2	0.3%
26	Iran, Islamic Republic of	2	0.3%
27	Iraq	1	0.2%
28	Hong Kong	1	0.2%
29	Israel	1	0.2%
30	Finland	1	0.2%
31	Argentina	1	0.2%
32	Latvia	1	0.2%
33	Malaysia	1	0.2%
34	Norway	1	0.2%
35	Russia	1	0.2%
36	Sweden	1	0.2%
37	Ukraine	1	0.2%