Rank	Countries/Territories	Count	Percent
1	United States	346	38.7%
2	China	185	20.7%
3	Germany	105	11.7%
4	Georgia	33	3.7%
5	France	30	3.4%
6	Canada	29	3.2%
7	Netherlands	21	2.3%
8	Ireland	17	1.9%
9	India	13	1.5%
10	Japan	11	1.2%
11	United Kingdom	9	1%
12	Iran, Islamic Republic of	7	0.8%
13	Australia	7	0.8%
14	Cyprus	5	0.6%
15	Egypt	5	0.6%
16	Hong Kong	5	0.6%
17	Philippines	5	0.6%
18	Indonesia	4	0.4%
19	United Arab Emirates	4	0.4%
20	Romania	3	0.3%
21	Thailand	3	0.3%
22	Turkey	3	0.3%
23	Ukraine	3	0.3%
24	Ecuador	3	0.3%
25	Palestine, State of	3	0.3%
26	Mexico	3	0.3%
27	Iraq	3	0.3%
28	Malaysia	2	0.2%
29	Nigeria	2	0.2%
30	Portugal	2	0.2%
31	Bangladesh	2	0.2%
32	Colombia	2	0.2%
33	Sweden	2	0.2%
34	Russia	2	0.2%
35	Singapore	2	0.2%
36	Spain	2	0.2%
37	Sri Lanka	1	0.1%
38	Taiwan	1	0.1%
39	Brazil	1	0.1%
40	Ethiopia	1	0.1%
41	Greece	1	0.1%
42	Poland	1	0.1%
43	Morocco	1	0.1%
44	Mauritius	1	0.1%
45	Jordan	1	0.1%
46	Kazakhstan	1	0.1%
47	Korea, Republic of	1	0.1%