Rank	Countries/Territories	Count	Percent
1	United States	351	30.3%
2	China	127	11%
3	Netherlands	98	8.5%
4	Germany	85	7.3%
5	India	79	6.8%
6	Ireland	57	4.9%
7	France	34	2.9%
8	Korea, Republic of	31	2.7%
9	Russia	26	2.2%
10	Japan	19	1.6%
11	Viet Nam	18	1.6%
12	Canada	15	1.3%
13	Mexico	14	1.2%
14	Mongolia	14	1.2%
15	Switzerland	13	1.1%
16	Ukraine	12	1%
17	Kyrgyzstan	11	0.9%
18	Singapore	8	0.7%
19	Turkey	7	0.6%
20	Italy	7	0.6%
21	Indonesia	7	0.6%
22	Egypt	7	0.6%
23	Argentina	7	0.6%
24	Brazil	7	0.6%
25	Romania	6	0.5%
26	Peru	5	0.4%
27	Portugal	5	0.4%
28	Australia	5	0.4%
29	Kazakhstan	5	0.4%
30	Malaysia	5	0.4%
31	Cambodia	4	0.3%
32	Chile	4	0.3%
33	Albania	4	0.3%
34	Philippines	4	0.3%
35	Poland	4	0.3%
36	United Kingdom	4	0.3%
37	Syrian Arab Republic	3	0.3%
38	Serbia	3	0.3%
39	Slovakia	3	0.3%
40	Cyprus	3	0.3%
41	Lithuania	3	0.3%
42	Israel	3	0.3%
43	Iran, Islamic Republic of	3	0.3%
44	Hungary	2	0.2%
45	Cameroon	2	0.2%
46	Dominican Republic	2	0.2%
47	Greece	2	0.2%
48	Oman	2	0.2%
49	Puerto Rico	2	0.2%
50	Taiwan	2	0.2%
51	Venezuela, Bolivarian Republic of	1	0.1%
52	Morocco	1	0.1%
53	Norway	1	0.1%
54	Spain	1	0.1%
55	Sri Lanka	1	0.1%
56	Guatemala	1	0.1%
57	Hong Kong	1	0.1%
58	Ghana	1	0.1%
59	Georgia	1	0.1%
60	Azerbaijan	1	0.1%
61	Czech Republic	1	0.1%
62	Kenya	1	0.1%
63	Mauritius	1	0.1%
64	Latvia	1	0.1%
65	Libya	1	0.1%