Rank	Countries/Territories	Count	Percent
1	United States	344	31.4%
2	China	276	25.2%
3	Germany	115	10.5%
4	Netherlands	85	7.7%
5	Finland	40	3.6%
6	Japan	25	2.3%
7	Australia	23	2.1%
8	Singapore	19	1.7%
9	Norway	14	1.3%
10	France	13	1.2%
11	India	13	1.2%
12	Malaysia	11	1%
13	Romania	11	1%
14	Korea, Republic of	10	0.9%
15	Belgium	8	0.7%
16	United Kingdom	8	0.7%
17	Ukraine	7	0.6%
18	South Africa	7	0.6%
19	Canada	7	0.6%
20	Ireland	7	0.6%
21	Iran, Islamic Republic of	6	0.5%
22	Cyprus	5	0.5%
23	Poland	4	0.4%
24	Peru	3	0.3%
25	Iceland	3	0.3%
26	Italy	3	0.3%
27	Denmark	3	0.3%
28	Sweden	3	0.3%
29	Tunisia	2	0.2%
30	Turkey	2	0.2%
31	Bulgaria	2	0.2%
32	Austria	2	0.2%
33	Argentina	2	0.2%
34	Hungary	2	0.2%
35	Lithuania	2	0.2%
36	New Zealand	2	0.2%
37	Russia	2	0.2%
38	Jordan	1	0.1%
39	Israel	1	0.1%
40	Hong Kong	1	0.1%
41	Armenia	1	0.1%
42	Switzerland	1	0.1%
43	Slovakia	1	0.1%