Rank	Countries/Territories	Count	Percent
1	United States	1675	24.8%
2	China	935	13.8%
3	United Kingdom	384	5.7%
4	Taiwan	288	4.3%
5	Netherlands	276	4.1%
6	Korea, Republic of	274	4.1%
7	India	272	4%
8	Germany	260	3.8%
9	Ireland	176	2.6%
10	Japan	173	2.6%
11	Spain	142	2.1%
12	Australia	120	1.8%
13	Canada	114	1.7%
14	Norway	105	1.6%
15	Turkey	98	1.4%
16	Brazil	96	1.4%
17	France	90	1.3%
18	Italy	87	1.3%
19	Mexico	66	1%
20	Iran, Islamic Republic of	65	1%
21	Poland	57	0.8%
22	Portugal	55	0.8%
23	Russia	53	0.8%
24	Malaysia	51	0.8%
25	Sweden	50	0.7%
26	Indonesia	45	0.7%
27	South Africa	43	0.6%
28	Uruguay	40	0.6%
29	Hong Kong	35	0.5%
30	Belgium	33	0.5%
31	Pakistan	30	0.4%
32	Peru	26	0.4%
33	Romania	26	0.4%
34	Greece	26	0.4%
35	Nigeria	25	0.4%
36	Ecuador	24	0.4%
37	Singapore	23	0.3%
38	Colombia	22	0.3%
39	Argentina	22	0.3%
40	Denmark	21	0.3%
41	Jordan	21	0.3%
42	Egypt	18	0.3%
43	Israel	16	0.2%
44	Czech Republic	14	0.2%
45	Guatemala	14	0.2%
46	Philippines	14	0.2%
47	Saudi Arabia	14	0.2%
48	Switzerland	12	0.2%
49	Ukraine	12	0.2%
50	Chile	11	0.2%
51	Finland	11	0.2%
52	Sri Lanka	10	0.1%
53	Slovenia	9	0.1%
54	Thailand	9	0.1%
55	Viet Nam	9	0.1%
56	Iraq	9	0.1%
57	Hungary	9	0.1%
58	Albania	8	0.1%
59	Cuba	7	0.1%
60	Cyprus	7	0.1%
61	Mauritius	7	0.1%
62	Tanzania, United Republic of	7	0.1%
63	Armenia	6	0.1%
64	Algeria	5	0.1%
65	Bosnia and Herzegovina	5	0.1%
66	Luxembourg	5	0.1%
67	Serbia	5	0.1%
68	Puerto Rico	5	0.1%
69	Tunisia	4	0.1%
70	Venezuela, Bolivarian Republic of	4	0.1%
71	Kenya	4	0.1%
72	Austria	4	0.1%
73	Estonia	4	0.1%
74	Ethiopia	4	0.1%
75	Georgia	3	0%
76	Lithuania	3	0%
77	New Zealand	3	0%
78	Iceland	3	0%
79	Uganda	3	0%
80	Slovakia	3	0%
81	Syrian Arab Republic	2	0%
82	Rwanda	2	0%
83	United Arab Emirates	2	0%
84	Kazakhstan	2	0%
85	Kuwait	2	0%
86	Lao People's Democratic Republic	2	0%
87	Lebanon	2	0%
88	Morocco	2	0%
89	Nepal	2	0%
90	Ghana	2	0%
91	Costa Rica	2	0%
92	Croatia	1	0%
93	Bangladesh	1	0%
94	Belarus	1	0%
95	Dominican Republic	1	0%
96	Oman	1	0%
97	Myanmar	1	0%
98	Namibia	1	0%
99	Macao	1	0%
100	Madagascar	1	0%
101	Moldova, Republic of	1	0%
102	Yemen	1	0%
103	Zambia	1	0%
104	Zimbabwe	1	0%
105	Uzbekistan	1	0%