Rank	Countries/Territories	Count	Percent
1	United States	275	36.5%
2	China	221	29.3%
3	Netherlands	51	6.8%
4	Germany	37	4.9%
5	United Kingdom	23	3.1%
6	Korea, Republic of	15	2%
7	Japan	14	1.9%
8	India	13	1.7%
9	Poland	11	1.5%
10	Russia	10	1.3%
11	France	9	1.2%
12	Ireland	8	1.1%
13	Switzerland	8	1.1%
14	Singapore	7	0.9%
15	Thailand	5	0.7%
16	Italy	5	0.7%
17	Australia	5	0.7%
18	Hong Kong	4	0.5%
19	Denmark	3	0.4%
20	Egypt	3	0.4%
21	Slovenia	3	0.4%
22	New Zealand	3	0.4%
23	Latvia	2	0.3%
24	Turkey	2	0.3%
25	Spain	2	0.3%
26	Sweden	2	0.3%
27	Canada	2	0.3%
28	Algeria	1	0.1%
29	Belgium	1	0.1%
30	Finland	1	0.1%
31	Iraq	1	0.1%
32	Israel	1	0.1%
33	South Africa	1	0.1%
34	Saudi Arabia	1	0.1%
35	Portugal	1	0.1%
36	Romania	1	0.1%
37	Norway	1	0.1%
38	Philippines	1	0.1%