Rank	Countries/Territories	Count	Percent
1	United States	465	32%
2	China	171	11.8%
3	Netherlands	110	7.6%
4	Germany	99	6.8%
5	India	85	5.8%
6	Ireland	74	5.1%
7	France	37	2.5%
8	Korea, Republic of	34	2.3%
9	Viet Nam	30	2.1%
10	Russia	30	2.1%
11	Nepal	28	1.9%
12	Japan	25	1.7%
13	Mongolia	18	1.2%
14	Canada	16	1.1%
15	Mexico	14	1%
16	Switzerland	13	0.9%
17	Ukraine	12	0.8%
18	Singapore	11	0.8%
19	Kyrgyzstan	11	0.8%
20	United Kingdom	10	0.7%
21	Romania	10	0.7%
22	Indonesia	9	0.6%
23	Argentina	8	0.5%
24	Egypt	8	0.5%
25	Australia	7	0.5%
26	Brazil	7	0.5%
27	Italy	7	0.5%
28	Turkey	7	0.5%
29	Peru	5	0.3%
30	Portugal	5	0.3%
31	Kazakhstan	5	0.3%
32	Malaysia	5	0.3%
33	Chile	5	0.3%
34	Cambodia	4	0.3%
35	Albania	4	0.3%
36	Cyprus	4	0.3%
37	Philippines	4	0.3%
38	Poland	4	0.3%
39	Taiwan	4	0.3%
40	Syrian Arab Republic	3	0.2%
41	Serbia	3	0.2%
42	Slovakia	3	0.2%
43	Lithuania	3	0.2%
44	Oman	3	0.2%
45	Belgium	3	0.2%
46	Israel	3	0.2%
47	Iran, Islamic Republic of	3	0.2%
48	Greece	2	0.1%
49	Hungary	2	0.1%
50	Cameroon	2	0.1%
51	Dominican Republic	2	0.1%
52	Spain	2	0.1%
53	Puerto Rico	2	0.1%
54	Sri Lanka	1	0.1%
55	Norway	1	0.1%
56	Morocco	1	0.1%
57	Venezuela, Bolivarian Republic of	1	0.1%
58	Czech Republic	1	0.1%
59	Georgia	1	0.1%
60	Ghana	1	0.1%
61	Azerbaijan	1	0.1%
62	Guatemala	1	0.1%
63	Hong Kong	1	0.1%
64	Mauritius	1	0.1%
65	Kenya	1	0.1%
66	Latvia	1	0.1%
67	Libya	1	0.1%