Rank	Countries/Territories	Count	Percent
1	United States	305	33.4%
2	China	220	24.1%
3	Germany	98	10.7%
4	Japan	87	9.5%
5	India	49	5.4%
6	Singapore	39	4.3%
7	France	13	1.4%
8	Canada	10	1.1%
9	Korea, Republic of	9	1%
10	Ireland	8	0.9%
11	Netherlands	8	0.9%
12	Egypt	7	0.8%
13	Ukraine	5	0.5%
14	Russia	5	0.5%
15	United Kingdom	4	0.4%
16	Hong Kong	4	0.4%
17	Algeria	4	0.4%
18	Argentina	4	0.4%
19	Australia	3	0.3%
20	Cayman Islands	3	0.3%
21	Ecuador	3	0.3%
22	Spain	3	0.3%
23	Sweden	2	0.2%
24	South Africa	2	0.2%
25	Taiwan	2	0.2%
26	Poland	2	0.2%
27	Italy	2	0.2%
28	Denmark	2	0.2%
29	Brazil	2	0.2%
30	Cyprus	1	0.1%
31	Indonesia	1	0.1%
32	Greece	1	0.1%
33	Mongolia	1	0.1%
34	Norway	1	0.1%
35	Uganda	1	0.1%
36	Switzerland	1	0.1%
37	Zambia	1	0.1%