Rank	Countries/Territories	Count	Percent
1	United States	569	30.2%
2	China	494	26.2%
3	Germany	115	6.1%
4	Singapore	83	4.4%
5	Netherlands	81	4.3%
6	Bulgaria	60	3.2%
7	France	58	3.1%
8	Poland	42	2.2%
9	United Kingdom	28	1.5%
10	India	28	1.5%
11	Korea, Republic of	27	1.4%
12	Russia	25	1.3%
13	Latvia	23	1.2%
14	Italy	23	1.2%
15	Japan	21	1.1%
16	Canada	15	0.8%
17	Argentina	14	0.7%
18	Georgia	13	0.7%
19	Qatar	12	0.6%
20	Ireland	11	0.6%
21	Mexico	10	0.5%
22	Brazil	10	0.5%
23	Philippines	10	0.5%
24	Spain	9	0.5%
25	Portugal	8	0.4%
26	Australia	8	0.4%
27	Cyprus	8	0.4%
28	Taiwan	7	0.4%
29	Hong Kong	6	0.3%
30	Indonesia	6	0.3%
31	Egypt	5	0.3%
32	Thailand	5	0.3%
33	Turkey	5	0.3%
34	South Africa	5	0.3%
35	Sweden	4	0.2%
36	Colombia	4	0.2%
37	Peru	4	0.2%
38	Lithuania	3	0.2%
39	Hungary	3	0.2%
40	Bangladesh	2	0.1%
41	Belgium	2	0.1%
42	Malaysia	2	0.1%
43	Mauritius	2	0.1%
44	Moldova, Republic of	2	0.1%
45	New Zealand	2	0.1%
46	Nigeria	2	0.1%
47	Uruguay	2	0.1%
48	Viet Nam	1	0.1%
49	Saudi Arabia	1	0.1%
50	Romania	1	0.1%
51	Norway	1	0.1%
52	Pakistan	1	0.1%
53	Bolivia, Plurinational State of	1	0.1%
54	Cambodia	1	0.1%
55	Cote D'ivoire	1	0.1%