Rank	Countries/Territories	Count	Percent
1	United States	224	35.3%
2	China	222	35%
3	Germany	42	6.6%
4	United Kingdom	18	2.8%
5	France	14	2.2%
6	Japan	13	2%
7	India	11	1.7%
8	Korea, Republic of	9	1.4%
9	Singapore	9	1.4%
10	Netherlands	8	1.3%
11	Pakistan	7	1.1%
12	Hong Kong	6	0.9%
13	Russia	5	0.8%
14	Ireland	5	0.8%
15	Canada	5	0.8%
16	Cyprus	4	0.6%
17	Switzerland	4	0.6%
18	Tunisia	3	0.5%
19	Egypt	3	0.5%
20	Argentina	2	0.3%
21	Indonesia	2	0.3%
22	Thailand	2	0.3%
23	Italy	2	0.3%
24	Viet Nam	2	0.3%
25	Norway	1	0.2%
26	Saudi Arabia	1	0.2%
27	Poland	1	0.2%
28	Romania	1	0.2%
29	Taiwan	1	0.2%
30	Slovakia	1	0.2%
31	Greece	1	0.2%
32	Malaysia	1	0.2%
33	Malta	1	0.2%
34	Morocco	1	0.2%
35	Australia	1	0.2%
36	Brazil	1	0.2%
37	Burkina Faso	1	0.2%