Rank	Countries/Territories	Count	Percent
1	United States	373	34.6%
2	China	369	34.2%
3	Germany	69	6.4%
4	India	42	3.9%
5	Latvia	34	3.2%
6	Japan	29	2.7%
7	Australia	15	1.4%
8	Netherlands	14	1.3%
9	Singapore	12	1.1%
10	France	11	1%
11	Argentina	9	0.8%
12	Korea, Republic of	8	0.7%
13	Ireland	7	0.6%
14	Italy	6	0.6%
15	Peru	6	0.6%
16	Canada	6	0.6%
17	Brazil	5	0.5%
18	Cyprus	5	0.5%
19	Egypt	4	0.4%
20	Russia	4	0.4%
21	Ukraine	4	0.4%
22	Saudi Arabia	3	0.3%
23	Sweden	3	0.3%
24	Bangladesh	3	0.3%
25	Norway	3	0.3%
26	Hong Kong	3	0.3%
27	Iran, Islamic Republic of	3	0.3%
28	Israel	2	0.2%
29	Oman	2	0.2%
30	Pakistan	2	0.2%
31	Portugal	2	0.2%
32	Belize	2	0.2%
33	Colombia	2	0.2%
34	Mongolia	2	0.2%
35	Sri Lanka	2	0.2%
36	Taiwan	1	0.1%
37	Thailand	1	0.1%
38	Serbia	1	0.1%
39	Spain	1	0.1%
40	United Kingdom	1	0.1%
41	Bulgaria	1	0.1%
42	Ecuador	1	0.1%
43	Indonesia	1	0.1%
44	Greece	1	0.1%
45	Romania	1	0.1%
46	New Zealand	1	0.1%
47	Lithuania	1	0.1%
48	Iraq	1	0.1%