Rank	Countries/Territories	Count	Percent
1	United States	647	28%
2	China	361	15.6%
3	India	175	7.6%
4	Germany	165	7.1%
5	Singapore	93	4%
6	Netherlands	62	2.7%
7	Armenia	60	2.6%
8	Ireland	46	2%
9	Japan	44	1.9%
10	Turkey	32	1.4%
11	Iran, Islamic Republic of	29	1.3%
12	Mexico	27	1.2%
13	Australia	25	1.1%
14	Korea, Republic of	24	1%
15	Spain	23	1%
16	United Kingdom	23	1%
17	France	21	0.9%
18	Sweden	20	0.9%
19	Switzerland	20	0.9%
20	United Arab Emirates	20	0.9%
21	Israel	19	0.8%
22	Italy	19	0.8%
23	Russia	17	0.7%
24	Bahrain	17	0.7%
25	Canada	17	0.7%
26	Portugal	16	0.7%
27		15	0.6%
28	Indonesia	15	0.6%
29	Egypt	14	0.6%
30	Chile	13	0.6%
31	Brazil	12	0.5%
32	Bangladesh	12	0.5%
33	Peru	12	0.5%
34	Colombia	10	0.4%
35	Belgium	9	0.4%
36	Ethiopia	9	0.4%
37	Argentina	9	0.4%
38	Taiwan	9	0.4%
39	Nigeria	8	0.3%
40	Lithuania	8	0.3%
41	Albania	8	0.3%
42	Cyprus	8	0.3%
43	Romania	8	0.3%
44	Czech Republic	7	0.3%
45	Hong Kong	7	0.3%
46	Greece	6	0.3%
47	Dominican Republic	6	0.3%
48	Pakistan	6	0.3%
49	Lebanon	5	0.2%
50	Bulgaria	5	0.2%
51	Montenegro	4	0.2%
52	Latvia	4	0.2%
53	Norway	4	0.2%
54	Palestine, State of	3	0.1%
55	Thailand	3	0.1%
56	Morocco	3	0.1%
57	Ecuador	3	0.1%
58	Finland	3	0.1%
59	Guatemala	3	0.1%
60	Ukraine	3	0.1%
61	South Africa	2	0.1%
62	Venezuela, Bolivarian Republic of	2	0.1%
63	Georgia	2	0.1%
64	Estonia	2	0.1%
65	Denmark	2	0.1%
66	Croatia	2	0.1%
67	Austria	2	0.1%
68	Azerbaijan	2	0.1%
69	Mongolia	2	0.1%
70	Iraq	2	0.1%
71	Macao	1	0%
72	Malaysia	1	0%
73	Mauritius	1	0%
74	Moldova, Republic of	1	0%
75	Qatar	1	0%
76	Saudi Arabia	1	0%
77	Serbia	1	0%
78	Philippines	1	0%
79	Poland	1	0%
80	New Zealand	1	0%
81	Guyana	1	0%
82	Grenada	1	0%
83	Viet Nam	1	0%