Rank	Countries/Territories	Count	Percent
1	United States	285	35.7%
2	China	226	28.3%
3	Germany	129	16.1%
4	France	23	2.9%
5	Russia	23	2.9%
6	Hong Kong	14	1.8%
7	India	9	1.1%
8	Korea, Republic of	9	1.1%
9	Canada	8	1%
10	Japan	7	0.9%
11	Singapore	6	0.8%
12	Israel	6	0.8%
13	Australia	4	0.5%
14	South Africa	4	0.5%
15	Taiwan	4	0.5%
16	Ireland	4	0.5%
17	Netherlands	3	0.4%
18	Ukraine	3	0.4%
19	United Kingdom	3	0.4%
20	Belarus	3	0.4%
21	Italy	3	0.4%
22	Romania	3	0.4%
23	Iran, Islamic Republic of	2	0.3%
24	Belgium	2	0.3%
25	Brazil	2	0.3%
26	Cyprus	2	0.3%
27	Pakistan	2	0.3%
28	Serbia	2	0.3%
29	Latvia	1	0.1%
30	Thailand	1	0.1%
31	Spain	1	0.1%
32	Switzerland	1	0.1%
33	Denmark	1	0.1%
34	Finland	1	0.1%
35	Colombia	1	0.1%
36	Greece	1	0.1%