Rank	Countries/Territories	Count	Percent
1	United States	248	36.6%
2	China	223	32.9%
3	Netherlands	36	5.3%
4	Japan	29	4.3%
5	Canada	22	3.2%
6	France	13	1.9%
7	Singapore	13	1.9%
8	Germany	12	1.8%
9	Ireland	12	1.8%
10	Bulgaria	9	1.3%
11	United Kingdom	8	1.2%
12	India	6	0.9%
13	Kenya	6	0.9%
14	Argentina	5	0.7%
15	Hong Kong	3	0.4%
16	Turkey	3	0.4%
17	Ukraine	3	0.4%
18	South Africa	3	0.4%
19	Romania	3	0.4%
20	Nigeria	2	0.3%
21	Poland	2	0.3%
22	Spain	2	0.3%
23	Switzerland	2	0.3%
24	Italy	2	0.3%
25	Egypt	2	0.3%
26	Greece	1	0.1%
27	Australia	1	0.1%
28	Israel	1	0.1%
29	Lithuania	1	0.1%
30	Moldova, Republic of	1	0.1%
31	Morocco	1	0.1%
32	Thailand	1	0.1%
33	Sweden	1	0.1%
34	Russia	1	0.1%