Rank	Countries/Territories	Count	Percent
1	United States	663	44.4%
2	China	370	24.8%
3	Germany	126	8.4%
4	Russia	45	3%
5	Japan	30	2%
6	France	28	1.9%
7	India	21	1.4%
8	Singapore	17	1.1%
9	Netherlands	15	1%
10	Korea, Republic of	14	0.9%
11	United Kingdom	14	0.9%
12	Australia	12	0.8%
13	Canada	12	0.8%
14	Sweden	10	0.7%
15	Switzerland	8	0.5%
16	Thailand	8	0.5%
17	Hong Kong	8	0.5%
18	Cyprus	6	0.4%
19	Ecuador	6	0.4%
20	Argentina	6	0.4%
21	Ukraine	6	0.4%
22	Taiwan	5	0.3%
23	Indonesia	5	0.3%
24	Iraq	4	0.3%
25	Ireland	4	0.3%
26	Egypt	4	0.3%
27	Denmark	4	0.3%
28	Poland	4	0.3%
29	Viet Nam	4	0.3%
30	South Africa	3	0.2%
31	Spain	3	0.2%
32	Bulgaria	3	0.2%
33	Finland	2	0.1%
34	Georgia	2	0.1%
35	Serbia	2	0.1%
36	Pakistan	2	0.1%
37	Italy	2	0.1%
38	Lithuania	2	0.1%
39	Malaysia	2	0.1%
40	Turkey	2	0.1%
41	Slovakia	1	0.1%
42	Slovenia	1	0.1%
43	Morocco	1	0.1%
44	Jordan	1	0.1%
45	Philippines	1	0.1%
46	Norway	1	0.1%
47	Qatar	1	0.1%
48	Hungary	1	0.1%
49	Israel	1	0.1%
50	Chile	1	0.1%