Rank	Countries/Territories	Count	Percent
1	United States	1415	24.4%
2	China	814	14%
3	United Kingdom	353	6.1%
4	Korea, Republic of	258	4.4%
5	India	255	4.4%
6	Netherlands	251	4.3%
7	Germany	230	4%
8	Ireland	169	2.9%
9	Japan	153	2.6%
10	Spain	133	2.3%
11	Taiwan	116	2%
12	Australia	113	1.9%
13	Norway	105	1.8%
14	Brazil	96	1.7%
15	Turkey	91	1.6%
16	Canada	90	1.5%
17	France	78	1.3%
18	Italy	74	1.3%
19	Mexico	65	1.1%
20	Iran, Islamic Republic of	61	1%
21	Poland	54	0.9%
22	Portugal	52	0.9%
23	Malaysia	50	0.9%
24	Sweden	48	0.8%
25	Russia	46	0.8%
26	Indonesia	33	0.6%
27	Belgium	31	0.5%
28	Hong Kong	29	0.5%
29	Romania	26	0.4%
30	South Africa	25	0.4%
31	Peru	25	0.4%
32	Greece	24	0.4%
33	Nigeria	23	0.4%
34	Singapore	21	0.4%
35	Denmark	21	0.4%
36	Jordan	21	0.4%
37	Pakistan	20	0.3%
38	Ecuador	20	0.3%
39	Argentina	19	0.3%
40	Colombia	18	0.3%
41	Israel	14	0.2%
42	Czech Republic	13	0.2%
43	Egypt	12	0.2%
44	Saudi Arabia	12	0.2%
45	Ukraine	11	0.2%
46	Chile	11	0.2%
47	Finland	10	0.2%
48	Philippines	10	0.2%
49	Iraq	9	0.2%
50	Hungary	9	0.2%
51	Guatemala	9	0.2%
52	Thailand	9	0.2%
53	Slovenia	9	0.2%
54	Switzerland	9	0.2%
55	Sri Lanka	9	0.2%
56	Viet Nam	8	0.1%
57	Cuba	7	0.1%
58	Cyprus	6	0.1%
59	Armenia	6	0.1%
60	Mauritius	6	0.1%
61	Luxembourg	5	0.1%
62	Algeria	5	0.1%
63	Bosnia and Herzegovina	5	0.1%
64	Serbia	5	0.1%
65	Tanzania, United Republic of	4	0.1%
66	Albania	4	0.1%
67	Austria	4	0.1%
68	Estonia	4	0.1%
69	Kenya	4	0.1%
70	Iceland	3	0.1%
71	New Zealand	3	0.1%
72	Lithuania	3	0.1%
73	Georgia	3	0.1%
74	Uganda	3	0.1%
75	Slovakia	3	0.1%
76	Syrian Arab Republic	2	0%
77	Rwanda	2	0%
78	Puerto Rico	2	0%
79	United Arab Emirates	2	0%
80	Ghana	2	0%
81	Ethiopia	2	0%
82	Costa Rica	2	0%
83	Nepal	2	0%
84	Kazakhstan	2	0%
85	Kuwait	2	0%
86	Lao People's Democratic Republic	2	0%
87	Lebanon	2	0%
88	Macao	1	0%
89	Madagascar	1	0%
90	Moldova, Republic of	1	0%
91	Myanmar	1	0%
92	Namibia	1	0%
93	Croatia	1	0%
94	Bangladesh	1	0%
95	Belarus	1	0%
96	Dominican Republic	1	0%
97	Tunisia	1	0%
98	Yemen	1	0%
99	Zambia	1	0%
100	Zimbabwe	1	0%
101	Uzbekistan	1	0%