Rank	Countries/Territories	Count	Percent
1	United States	441	45.6%
2	China	206	21.3%
3	Brazil	56	5.8%
4	Japan	29	3%
5	Germany	25	2.6%
6	India	22	2.3%
7	Sweden	20	2.1%
8	Netherlands	18	1.9%
9	Taiwan	16	1.7%
10	Russia	15	1.6%
11	Korea, Republic of	15	1.6%
12	Australia	14	1.4%
13	United Kingdom	13	1.3%
14	Austria	9	0.9%
15	Ireland	9	0.9%
16	Singapore	8	0.8%
17	Israel	7	0.7%
18	Italy	7	0.7%
19	Hong Kong	5	0.5%
20	Iran, Islamic Republic of	4	0.4%
21	Portugal	4	0.4%
22	Ukraine	3	0.3%
23	France	3	0.3%
24	Georgia	2	0.2%
25	Czech Republic	2	0.2%
26	Norway	2	0.2%
27	Poland	2	0.2%
28	Luxembourg	2	0.2%
29	Malaysia	1	0.1%
30	Slovakia	1	0.1%
31	Turkey	1	0.1%
32	Bahrain	1	0.1%
33	Canada	1	0.1%
34	Iraq	1	0.1%
35	Hungary	1	0.1%
36	Indonesia	1	0.1%