Rank	Countries/Territories	Count	Percent
1	United States	490	38.6%
2	China	326	25.7%
3	Germany	111	8.8%
4	Japan	50	3.9%
5	Korea, Republic of	31	2.4%
6	India	27	2.1%
7	Canada	25	2%
8	Ireland	22	1.7%
9	Turkey	17	1.3%
10	United Kingdom	16	1.3%
11	Netherlands	16	1.3%
12	Cyprus	16	1.3%
13	Malaysia	13	1%
14	Hong Kong	12	0.9%
15	Singapore	11	0.9%
16	Australia	9	0.7%
17	Taiwan	7	0.6%
18	Italy	6	0.5%
19	Spain	5	0.4%
20	Portugal	4	0.3%
21	Romania	4	0.3%
22	Aland Islands	4	0.3%
23	Brazil	4	0.3%
24	Estonia	4	0.3%
25	Iraq	4	0.3%
26	Hungary	3	0.2%
27	Iran, Islamic Republic of	3	0.2%
28	Norway	3	0.2%
29	Sweden	3	0.2%
30	Switzerland	3	0.2%
31	Mexico	3	0.2%
32	Nigeria	2	0.2%
33	Colombia	2	0.2%
34	Bangladesh	2	0.2%
35	Thailand	2	0.2%
36	Ukraine	1	0.1%
37	Viet Nam	1	0.1%
38	Argentina	1	0.1%
39	France	1	0.1%
40	Czech Republic	1	0.1%
41	Philippines	1	0.1%
42	Poland	1	0.1%
43	Russia	1	0.1%