Rank	Countries/Territories	Count	Percent
1	United States	190	30.5%
2	China	141	22.7%
3	Netherlands	79	12.7%
4	Germany	45	7.2%
5	Japan	22	3.5%
6	Singapore	17	2.7%
7	Norway	13	2.1%
8	France	12	1.9%
9	Malaysia	11	1.8%
10	Romania	9	1.4%
11	India	9	1.4%
12	Korea, Republic of	8	1.3%
13	United Kingdom	8	1.3%
14	Ireland	6	1%
15	Iran, Islamic Republic of	5	0.8%
16	Ukraine	5	0.8%
17	Canada	4	0.6%
18	Belgium	4	0.6%
19	Cyprus	3	0.5%
20	Denmark	3	0.5%
21	Sweden	3	0.5%
22	Tunisia	2	0.3%
23	Russia	2	0.3%
24	Lithuania	2	0.3%
25	New Zealand	2	0.3%
26	Italy	2	0.3%
27	Austria	2	0.3%
28	Bulgaria	2	0.3%
29	Hungary	2	0.3%
30	Iceland	1	0.2%
31	Hong Kong	1	0.2%
32	Israel	1	0.2%
33	Armenia	1	0.2%
34	Australia	1	0.2%
35	Jordan	1	0.2%
36	Slovakia	1	0.2%
37	Turkey	1	0.2%
38	Switzerland	1	0.2%