Rank	Countries/Territories	Count	Percent
1	United States	576	41.6%
2	China	312	22.5%
3	Germany	115	8.3%
4	Japan	73	5.3%
5	France	49	3.5%
6	Netherlands	28	2%
7	India	27	2%
8	Australia	27	2%
9	Canada	14	1%
10	Hong Kong	13	0.9%
11	United Kingdom	12	0.9%
12	Ukraine	9	0.7%
13	Thailand	7	0.5%
14	Viet Nam	7	0.5%
15	Russia	7	0.5%
16	Singapore	7	0.5%
17	Italy	7	0.5%
18	Brazil	7	0.5%
19	Malaysia	6	0.4%
20	Norway	5	0.4%
21	Indonesia	5	0.4%
22	Iran, Islamic Republic of	5	0.4%
23	Cyprus	4	0.3%
24	Mexico	4	0.3%
25	Latvia	4	0.3%
26	Saudi Arabia	4	0.3%
27	Sweden	3	0.2%
28	Turkey	3	0.2%
29	Korea, Republic of	3	0.2%
30	Poland	3	0.2%
31	Pakistan	3	0.2%
32	Egypt	3	0.2%
33	Ethiopia	3	0.2%
34	Argentina	3	0.2%
35	Belarus	2	0.1%
36	Bulgaria	2	0.1%
37	Colombia	2	0.1%
38	Ireland	2	0.1%
39	Philippines	2	0.1%
40	Romania	2	0.1%
41	Madagascar	2	0.1%
42	Taiwan	2	0.1%
43	Nepal	2	0.1%
44	Spain	2	0.1%
45	Switzerland	1	0.1%
46	South Africa	1	0.1%
47	United Arab Emirates	1	0.1%
48	Guatemala	1	0.1%
49	Myanmar	1	0.1%
50	Bahrain	1	0.1%