Rank	Countries/Territories	Count	Percent
1	United States	403	30.3%
2	China	152	11.4%
3	Netherlands	108	8.1%
4	Germany	86	6.5%
5	India	85	6.4%
6	Ireland	71	5.3%
7	France	36	2.7%
8	Korea, Republic of	34	2.6%
9	Russia	29	2.2%
10	Nepal	25	1.9%
11	Japan	24	1.8%
12	Viet Nam	21	1.6%
13	Mongolia	17	1.3%
14	Canada	16	1.2%
15	Mexico	14	1.1%
16	Switzerland	13	1%
17	Ukraine	12	0.9%
18	Singapore	11	0.8%
19	Kyrgyzstan	11	0.8%
20	Argentina	8	0.6%
21	Egypt	8	0.6%
22	Australia	7	0.5%
23	Brazil	7	0.5%
24	Italy	7	0.5%
25	Indonesia	7	0.5%
26	United Kingdom	7	0.5%
27	Romania	7	0.5%
28	Turkey	7	0.5%
29	Peru	5	0.4%
30	Portugal	5	0.4%
31	Kazakhstan	5	0.4%
32	Malaysia	5	0.4%
33	Chile	5	0.4%
34	Cambodia	4	0.3%
35	Albania	4	0.3%
36	Philippines	4	0.3%
37	Poland	4	0.3%
38	Taiwan	4	0.3%
39	Syrian Arab Republic	3	0.2%
40	Serbia	3	0.2%
41	Slovakia	3	0.2%
42	Lithuania	3	0.2%
43	Oman	3	0.2%
44	Belgium	3	0.2%
45	Cyprus	3	0.2%
46	Iran, Islamic Republic of	3	0.2%
47	Israel	3	0.2%
48	Hungary	2	0.2%
49	Greece	2	0.2%
50	Dominican Republic	2	0.2%
51	Cameroon	2	0.2%
52	Puerto Rico	2	0.2%
53	Spain	1	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	Azerbaijan	1	0.1%
59	Czech Republic	1	0.1%
60	Georgia	1	0.1%
61	Ghana	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%