Rank	Countries/Territories	Count	Percent
1	United States	335	30.6%
2	China	223	20.4%
3	Australia	160	14.6%
4	Latvia	88	8%
5	United Kingdom	29	2.7%
6	Canada	24	2.2%
7	Germany	23	2.1%
8	Netherlands	22	2%
9	Japan	21	1.9%
10	India	16	1.5%
11	Ireland	15	1.4%
12	Korea, Republic of	13	1.2%
13	France	8	0.7%
14	Argentina	7	0.6%
15	Spain	7	0.6%
16	Malaysia	6	0.5%
17	Taiwan	6	0.5%
18	Indonesia	6	0.5%
19	Belgium	5	0.5%
20	New Zealand	5	0.5%
21	Poland	5	0.5%
22	Romania	5	0.5%
23	Turkey	5	0.5%
24	Singapore	4	0.4%
25	Switzerland	4	0.4%
26	Russia	4	0.4%
27	Botswana	3	0.3%
28	Brazil	3	0.3%
29	Bulgaria	3	0.3%
30	Sweden	3	0.3%
31	Mexico	3	0.3%
32	Ukraine	3	0.3%
33	Mongolia	2	0.2%
34	Slovakia	2	0.2%
35	South Africa	2	0.2%
36	Philippines	2	0.2%
37	Bangladesh	2	0.2%
38	Serbia	2	0.2%
39	Israel	2	0.2%
40	Italy	2	0.2%
41	Hong Kong	2	0.2%
42	Lithuania	1	0.1%
43	Norway	1	0.1%
44	Panama	1	0.1%
45	Peru	1	0.1%
46	Azerbaijan	1	0.1%
47	Bosnia and Herzegovina	1	0.1%
48	Iran, Islamic Republic of	1	0.1%
49	Iraq	1	0.1%
50	Czech Republic	1	0.1%
51	Egypt	1	0.1%
52	Viet Nam	1	0.1%
53	Yemen	1	0.1%