Rank	Countries/Territories	Count	Percent
1	United States	274	29.4%
2	China	251	26.9%
3		44	4.7%
4	Germany	44	4.7%
5	Russia	22	2.4%
6	United Kingdom	21	2.3%
7	Japan	20	2.1%
8	Latvia	19	2%
9	Netherlands	19	2%
10	Greece	19	2%
11	India	18	1.9%
12	Canada	14	1.5%
13	Korea, Republic of	13	1.4%
14	Singapore	13	1.4%
15	Taiwan	12	1.3%
16	New Zealand	11	1.2%
17	Australia	10	1.1%
18	Mexico	9	1%
19	Ireland	9	1%
20	Thailand	9	1%
21	Viet Nam	9	1%
22	Philippines	8	0.9%
23	Brazil	6	0.6%
24	Italy	5	0.5%
25	Turkey	5	0.5%
26	Romania	4	0.4%
27	South Africa	4	0.4%
28	Indonesia	4	0.4%
29	France	3	0.3%
30	Argentina	3	0.3%
31	Saudi Arabia	3	0.3%
32	Poland	3	0.3%
33	Oman	3	0.3%
34	Switzerland	3	0.3%
35	Panama	2	0.2%
36	Sri Lanka	2	0.2%
37	Norway	2	0.2%
38	El Salvador	2	0.2%
39	Georgia	2	0.2%
40	Hong Kong	2	0.2%
41	Hungary	1	0.1%
42	Ethiopia	1	0.1%
43	Austria	1	0.1%
44	Bangladesh	1	0.1%
45	Morocco	1	0.1%
46	Peru	1	0.1%
47	United Arab Emirates	1	0.1%