Rank	Countries/Territories	Count	Percent
1	United States	485	37.2%
2	China	263	20.2%
3	Germany	162	12.4%
4	Japan	72	5.5%
5	United Kingdom	31	2.4%
6		30	2.3%
7	Netherlands	26	2%
8	Nepal	22	1.7%
9	Sweden	18	1.4%
10	Canada	17	1.3%
11	Viet Nam	14	1.1%
12	Singapore	13	1%
13	Australia	13	1%
14	Russia	10	0.8%
15	Norway	9	0.7%
16	Pakistan	8	0.6%
17	Philippines	8	0.6%
18	Cyprus	8	0.6%
19	France	7	0.5%
20	Argentina	7	0.5%
21	Hong Kong	7	0.5%
22	India	7	0.5%
23	Turkey	7	0.5%
24	Belize	5	0.4%
25	Ireland	4	0.3%
26	Korea, Republic of	4	0.3%
27	Latvia	4	0.3%
28	South Africa	4	0.3%
29	Ukraine	3	0.2%
30	Taiwan	3	0.2%
31	Morocco	3	0.2%
32	Belgium	3	0.2%
33	Finland	3	0.2%
34	Denmark	2	0.2%
35	Ethiopia	2	0.2%
36	Croatia	2	0.2%
37	Brazil	2	0.2%
38	New Zealand	2	0.2%
39	Romania	2	0.2%
40	Lithuania	2	0.2%
41	Honduras	2	0.2%
42	Switzerland	2	0.2%
43	Iran, Islamic Republic of	1	0.1%
44	Mexico	1	0.1%
45	Mongolia	1	0.1%
46	Bhutan	1	0.1%
47	Ghana	1	0.1%