Rank	Countries/Territories	Count	Percent
1	United States	532	38.5%
2	China	324	23.4%
3	Germany	166	12%
4	Netherlands	55	4%
5	United Kingdom	53	3.8%
6	Canada	25	1.8%
7	Singapore	22	1.6%
8	Japan	21	1.5%
9	India	20	1.4%
10	Spain	19	1.4%
11	France	17	1.2%
12	Australia	11	0.8%
13	Hong Kong	10	0.7%
14	Ukraine	10	0.7%
15	Sweden	8	0.6%
16	Turkey	7	0.5%
17	Cyprus	7	0.5%
18	Kenya	7	0.5%
19	Korea, Republic of	7	0.5%
20	Italy	7	0.5%
21	Ireland	5	0.4%
22	Latvia	5	0.4%
23	Egypt	5	0.4%
24	Pakistan	4	0.3%
25	Argentina	3	0.2%
26	Taiwan	3	0.2%
27	Switzerland	2	0.1%
28	Venezuela, Bolivarian Republic of	2	0.1%
29	Denmark	2	0.1%
30	Guatemala	2	0.1%
31	Hungary	2	0.1%
32	Qatar	2	0.1%
33	Luxembourg	2	0.1%
34	Malaysia	2	0.1%
35	Mongolia	2	0.1%
36	Nigeria	1	0.1%
37	Norway	1	0.1%
38	Romania	1	0.1%
39	Russia	1	0.1%
40	Philippines	1	0.1%
41	Lithuania	1	0.1%
42	Kuwait	1	0.1%
43	Indonesia	1	0.1%
44	Croatia	1	0.1%
45	Bangladesh	1	0.1%
46	Bulgaria	1	0.1%