Rank	Countries/Territories	Count	Percent
1	United States	605	36.9%
2	China	471	28.8%
3	Germany	128	7.8%
4	Netherlands	47	2.9%
5	India	43	2.6%
6	United Kingdom	42	2.6%
7	Russia	40	2.4%
8	Japan	20	1.2%
9	France	20	1.2%
10	Canada	19	1.2%
11	Australia	18	1.1%
12	Ireland	18	1.1%
13	Korea, Republic of	16	1%
14	Singapore	16	1%
15	Spain	16	1%
16	Sweden	9	0.5%
17	Romania	9	0.5%
18	Cyprus	9	0.5%
19	Qatar	8	0.5%
20	Ukraine	8	0.5%
21	Portugal	7	0.4%
22	Thailand	4	0.2%
23	Argentina	4	0.2%
24	Belgium	4	0.2%
25	Hungary	4	0.2%
26	Mongolia	3	0.2%
27	Brazil	3	0.2%
28	Dominican Republic	3	0.2%
29	Turkey	3	0.2%
30	Taiwan	3	0.2%
31	Serbia	3	0.2%
32	Saudi Arabia	2	0.1%
33	South Africa	2	0.1%
34	Switzerland	2	0.1%
35	Viet Nam	2	0.1%
36	Finland	2	0.1%
37	Colombia	2	0.1%
38	Aland Islands	2	0.1%
39	Myanmar	2	0.1%
40	Norway	2	0.1%
41	Lithuania	2	0.1%
42	Mexico	2	0.1%
43	Iran, Islamic Republic of	2	0.1%
44	Hong Kong	1	0.1%
45	Philippines	1	0.1%
46	Poland	1	0.1%
47	Nepal	1	0.1%
48	Austria	1	0.1%
49	Bangladesh	1	0.1%
50	Georgia	1	0.1%
51	Ecuador	1	0.1%
52	Egypt	1	0.1%
53	Sri Lanka	1	0.1%
54	Slovakia	1	0.1%