Rank	Countries/Territories	Count	Percent
1	United States	837	24.7%
2	China	795	23.5%
3	Germany	218	6.4%
4	India	137	4%
5	Netherlands	122	3.6%
6	Japan	116	3.4%
7	Korea, Republic of	94	2.8%
8	United Kingdom	85	2.5%
9	Ireland	77	2.3%
10	Ecuador	73	2.2%
11	Russia	51	1.5%
12	France	50	1.5%
13	Canada	50	1.5%
14	Australia	40	1.2%
15	Mexico	38	1.1%
16	Italy	34	1%
17	Taiwan	34	1%
18	Thailand	34	1%
19	Brazil	33	1%
20	Hong Kong	33	1%
21	Nigeria	28	0.8%
22	Egypt	23	0.7%
23	Malaysia	22	0.7%
24	Romania	20	0.6%
25	Belgium	20	0.6%
26	Singapore	19	0.6%
27	Austria	18	0.5%
28	Slovakia	17	0.5%
29	Turkey	14	0.4%
30	South Africa	13	0.4%
31	Spain	13	0.4%
32	Indonesia	12	0.4%
33	Philippines	11	0.3%
34	Viet Nam	11	0.3%
35	Ethiopia	10	0.3%
36	Denmark	10	0.3%
37	Bangladesh	9	0.3%
38	Poland	9	0.3%
39	Saudi Arabia	9	0.3%
40	Iran, Islamic Republic of	8	0.2%
41	Argentina	7	0.2%
42	Colombia	6	0.2%
43	Hungary	6	0.2%
44	Israel	6	0.2%
45	Finland	6	0.2%
46	Sweden	6	0.2%
47	Kenya	6	0.2%
48	Pakistan	6	0.2%
49	United Arab Emirates	6	0.2%
50	Croatia	5	0.1%
51	Chile	5	0.1%
52	Algeria	5	0.1%
53	Bulgaria	4	0.1%
54	Cyprus	4	0.1%
55	New Zealand	4	0.1%
56	Senegal	4	0.1%
57	Qatar	4	0.1%
58	Peru	4	0.1%
59	Switzerland	3	0.1%
60	Mauritius	3	0.1%
61	Norway	3	0.1%
62	Uganda	3	0.1%
63	Ukraine	2	0.1%
64	Niger	2	0.1%
65	Latvia	2	0.1%
66	Puerto Rico	2	0.1%
67	Czech Republic	2	0.1%
68	Belarus	2	0.1%
69	Ghana	2	0.1%
70	Jordan	2	0.1%
71	Estonia	1	0%
72	Bosnia and Herzegovina	1	0%
73	Cambodia	1	0%
74	Portugal	1	0%
75	Tanzania, United Republic of	1	0%
76	Sri Lanka	1	0%
77	Slovenia	1	0%
78	Libya	1	0%
79	Lithuania	1	0%
80	Malta	1	0%
81	Kyrgyzstan	1	0%
82	Palestine, State of	1	0%
83	Panama	1	0%
84	Tunisia	1	0%