Rank	Countries/Territories	Count	Percent
1	United States	528	39.8%
2	China	271	20.4%
3	Germany	104	7.8%
4	Latvia	46	3.5%
5	Nepal	42	3.2%
6	India	31	2.3%
7	Singapore	26	2%
8	Japan	22	1.7%
9	Australia	17	1.3%
10	Netherlands	16	1.2%
11	France	15	1.1%
12	Thailand	13	1%
13	Ukraine	13	1%
14	Morocco	12	0.9%
15	Ireland	11	0.8%
16	Canada	10	0.8%
17	Cyprus	9	0.7%
18	Korea, Republic of	9	0.7%
19	Pakistan	9	0.7%
20	Romania	9	0.7%
21	United Kingdom	8	0.6%
22	Iran, Islamic Republic of	8	0.6%
23	Iraq	7	0.5%
24	Egypt	7	0.5%
25	Indonesia	6	0.5%
26	Hong Kong	5	0.4%
27	Switzerland	5	0.4%
28	United Arab Emirates	4	0.3%
29	Viet Nam	4	0.3%
30	Mongolia	4	0.3%
31	Malaysia	3	0.2%
32	Mauritius	3	0.2%
33	Kenya	3	0.2%
34	Cambodia	3	0.2%
35	Ethiopia	3	0.2%
36	Sweden	3	0.2%
37	Taiwan	3	0.2%
38	Togo	3	0.2%
39	Sri Lanka	3	0.2%
40	Saudi Arabia	3	0.2%
41	Nigeria	2	0.2%
42	Slovakia	2	0.2%
43	Turkey	2	0.2%
44	Zambia	2	0.2%
45	Argentina	2	0.2%
46	Ghana	2	0.2%
47	Moldova, Republic of	2	0.2%
48	Namibia	2	0.2%
49	Jordan	1	0.1%
50	Italy	1	0.1%
51	Cameroon	1	0.1%
52	Albania	1	0.1%
53	Bangladesh	1	0.1%
54	Sudan	1	0.1%
55	Rwanda	1	0.1%
56	Peru	1	0.1%
57	Poland	1	0.1%
58	New Zealand	1	0.1%