Rank	Countries/Territories	Count	Percent
1	United States	559	40%
2	China	437	31.3%
3	Germany	107	7.7%
4	Egypt	35	2.5%
5	France	30	2.1%
6	India	23	1.6%
7	Russia	22	1.6%
8	Japan	21	1.5%
9	Mexico	18	1.3%
10	Kenya	16	1.1%
11	Italy	15	1.1%
12	Canada	13	0.9%
13	Netherlands	12	0.9%
14	Singapore	10	0.7%
15	United Kingdom	9	0.6%
16	Cyprus	8	0.6%
17	Indonesia	7	0.5%
18	Romania	7	0.5%
19	Korea, Republic of	5	0.4%
20	Thailand	5	0.4%
21	Ireland	5	0.4%
22	Hong Kong	5	0.4%
23	Australia	4	0.3%
24	Ethiopia	3	0.2%
25	Sweden	3	0.2%
26	Lao People's Democratic Republic	3	0.2%
27	Switzerland	2	0.1%
28	Ukraine	2	0.1%
29	Bangladesh	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Brazil	1	0.1%
32	Colombia	1	0.1%
33	Czech Republic	1	0.1%
34	Turkey	1	0.1%
35	Latvia	1	0.1%
36	Spain	1	0.1%