Rank	Countries/Territories	Count	Percent
1	United States	599	39%
2	China	538	35.1%
3	Germany	101	6.6%
4	France	28	1.8%
5	India	25	1.6%
6	Japan	21	1.4%
7	Australia	17	1.1%
8	United Kingdom	17	1.1%
9	Singapore	15	1%
10	Hong Kong	15	1%
11	Spain	14	0.9%
12	Korea, Republic of	12	0.8%
13	Canada	11	0.7%
14	Netherlands	10	0.7%
15	Brazil	8	0.5%
16	Argentina	7	0.5%
17	United Arab Emirates	7	0.5%
18	Sweden	6	0.4%
19	Russia	6	0.4%
20	Latvia	6	0.4%
21	Italy	6	0.4%
22	Iran, Islamic Republic of	5	0.3%
23	Egypt	5	0.3%
24	Saudi Arabia	5	0.3%
25	Switzerland	4	0.3%
26	Hungary	3	0.2%
27	Cyprus	3	0.2%
28	Denmark	3	0.2%
29	Armenia	3	0.2%
30	Ireland	3	0.2%
31	Qatar	3	0.2%
32	Romania	2	0.1%
33	Malaysia	2	0.1%
34	Indonesia	2	0.1%
35	Algeria	2	0.1%
36	Bulgaria	2	0.1%
37	Colombia	2	0.1%
38	Taiwan	2	0.1%
39	Thailand	2	0.1%
40	Turkey	2	0.1%
41	South Africa	2	0.1%
42	Ukraine	1	0.1%
43	Viet Nam	1	0.1%
44	Bangladesh	1	0.1%
45	Aland Islands	1	0.1%
46	Iraq	1	0.1%
47	Israel	1	0.1%
48	Mongolia	1	0.1%
49	Lithuania	1	0.1%