Rank	Countries/Territories	Count	Percent
1	United States	272	30.4%
2	China	255	28.5%
3	Singapore	64	7.1%
4	Germany	58	6.5%
5	Taiwan	48	5.4%
6	India	42	4.7%
7	Aland Islands	27	3%
8	Japan	17	1.9%
9	Ireland	13	1.5%
10	Australia	11	1.2%
11	Israel	6	0.7%
12	Korea, Republic of	6	0.7%
13	Turkey	6	0.7%
14	Russia	6	0.7%
15	Argentina	5	0.6%
16	Iran, Islamic Republic of	4	0.4%
17	Pakistan	4	0.4%
18	United Kingdom	4	0.4%
19	Romania	3	0.3%
20	Spain	3	0.3%
21	Mongolia	3	0.3%
22	Canada	3	0.3%
23	Italy	3	0.3%
24	Hong Kong	2	0.2%
25	Denmark	2	0.2%
26	Bahrain	2	0.2%
27	Bangladesh	2	0.2%
28	Belgium	2	0.2%
29	Oman	2	0.2%
30	Netherlands	2	0.2%
31	Sweden	2	0.2%
32	Switzerland	2	0.2%
33	Peru	2	0.2%
34	Poland	2	0.2%
35	Ukraine	2	0.2%
36	Viet Nam	2	0.2%
37	Portugal	1	0.1%
38	Qatar	1	0.1%
39	Norway	1	0.1%
40	Malaysia	1	0.1%
41	Mexico	1	0.1%
42	Colombia	1	0.1%
43	France	1	0.1%