Rank	Countries/Territories	Count	Percent
1	United States	502	36.1%
2	China	470	33.8%
3	Germany	120	8.6%
4	India	41	2.9%
5	Sweden	34	2.4%
6	Taiwan	27	1.9%
7	Brazil	27	1.9%
8	Japan	25	1.8%
9	France	18	1.3%
10	Turkey	18	1.3%
11	Australia	17	1.2%
12	Canada	14	1%
13	United Kingdom	11	0.8%
14	Spain	8	0.6%
15	Netherlands	7	0.5%
16	Ukraine	7	0.5%
17	Russia	4	0.3%
18	Colombia	4	0.3%
19	Cyprus	3	0.2%
20	Argentina	3	0.2%
21	Chile	3	0.2%
22	Hong Kong	3	0.2%
23	Singapore	3	0.2%
24	Iraq	3	0.2%
25	Italy	2	0.1%
26	Mongolia	2	0.1%
27	Thailand	2	0.1%
28	Switzerland	2	0.1%
29	Korea, Republic of	2	0.1%
30	Kuwait	2	0.1%
31	Mexico	1	0.1%
32	Hungary	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Belgium	1	0.1%
35	New Zealand	1	0.1%
36	Suriname	1	0.1%
37	Venezuela, Bolivarian Republic of	1	0.1%