Rank	Countries/Territories	Count	Percent
1	United States	617	36.9%
2	China	303	18.1%
3	Germany	186	11.1%
4	Netherlands	98	5.9%
5	Bulgaria	43	2.6%
6	Turkey	40	2.4%
7	France	34	2%
8	India	28	1.7%
9	United Kingdom	23	1.4%
10	Indonesia	21	1.3%
11	Thailand	20	1.2%
12	Canada	18	1.1%
13	South Africa	15	0.9%
14	Philippines	13	0.8%
15	Hong Kong	11	0.7%
16	Korea, Republic of	11	0.7%
17	Mexico	10	0.6%
18	Ukraine	10	0.6%
19	Russia	9	0.5%
20	Latvia	9	0.5%
21	Kenya	9	0.5%
22	Nigeria	8	0.5%
23	Ireland	8	0.5%
24	Belgium	8	0.5%
25	Egypt	8	0.5%
26	Singapore	8	0.5%
27	Taiwan	7	0.4%
28	Poland	7	0.4%
29	Australia	7	0.4%
30	Bangladesh	7	0.4%
31	Argentina	6	0.4%
32	Japan	6	0.4%
33	Portugal	6	0.4%
34	Romania	6	0.4%
35	Saudi Arabia	5	0.3%
36	Italy	4	0.2%
37	Bolivia, Plurinational State of	4	0.2%
38	Brazil	4	0.2%
39	Cyprus	4	0.2%
40	Croatia	3	0.2%
41	Morocco	3	0.2%
42	Pakistan	3	0.2%
43	Qatar	2	0.1%
44	Spain	2	0.1%
45	Hungary	2	0.1%
46	Norway	2	0.1%
47	Mauritius	2	0.1%
48	Malaysia	1	0.1%
49	Mongolia	1	0.1%
50	Iceland	1	0.1%
51	Iran, Islamic Republic of	1	0.1%
52	Czech Republic	1	0.1%
53	Finland	1	0.1%
54	Greece	1	0.1%
55	Austria	1	0.1%
56	Azerbaijan	1	0.1%
57	Switzerland	1	0.1%
58	Peru	1	0.1%
59	Viet Nam	1	0.1%