Rank	Countries/Territories	Count	Percent
1	United States	1173	29.3%
2	China	713	17.8%
3	Spain	251	6.3%
4	Russia	166	4.2%
5	Japan	154	3.9%
6	France	127	3.2%
7	Germany	118	3%
8	United Kingdom	109	2.7%
9	Brazil	105	2.6%
10	Australia	90	2.3%
11	India	79	2%
12	Canada	68	1.7%
13	Netherlands	51	1.3%
14	Korea, Republic of	44	1.1%
15	Italy	42	1.1%
16	Singapore	40	1%
17	Mexico	38	1%
18	Hong Kong	37	0.9%
19	Sweden	36	0.9%
20	Chile	35	0.9%
21	Turkey	35	0.9%
22	Poland	34	0.9%
23	Iran, Islamic Republic of	31	0.8%
24	Switzerland	30	0.8%
25	Argentina	26	0.7%
26	Colombia	24	0.6%
27	Romania	21	0.5%
28	Ireland	20	0.5%
29	Portugal	16	0.4%
30	Thailand	16	0.4%
31	New Zealand	15	0.4%
32	Norway	15	0.4%
33	Austria	15	0.4%
34	Israel	14	0.4%
35	Ecuador	13	0.3%
36	Egypt	11	0.3%
37	Denmark	10	0.3%
38	Taiwan	10	0.3%
39	United Arab Emirates	9	0.2%
40	Greece	9	0.2%
41	Finland	8	0.2%
42	Belgium	8	0.2%
43	Peru	8	0.2%
44	Philippines	7	0.2%
45	Senegal	7	0.2%
46	Slovakia	7	0.2%
47	Czech Republic	6	0.2%
48	Indonesia	6	0.2%
49	Guatemala	5	0.1%
50	Ethiopia	5	0.1%
51	Croatia	5	0.1%
52	Cyprus	5	0.1%
53	Malaysia	5	0.1%
54	Ukraine	5	0.1%
55	Venezuela, Bolivarian Republic of	4	0.1%
56	Viet Nam	4	0.1%
57	Kazakhstan	4	0.1%
58	Pakistan	4	0.1%
59	Costa Rica	4	0.1%
60	Palestine, State of	3	0.1%
61	Lithuania	3	0.1%
62	Nigeria	3	0.1%
63	South Africa	3	0.1%
64	Slovenia	2	0.1%
65	Saudi Arabia	2	0.1%
66	Syrian Arab Republic	2	0.1%
67	Luxembourg	2	0.1%
68	Panama	2	0.1%
69	Estonia	2	0.1%
70	Ghana	2	0.1%
71	Georgia	1	0%
72	Iraq	1	0%
73	Azerbaijan	1	0%
74	Belarus	1	0%
75	Angola	1	0%
76	Moldova, Republic of	1	0%
77	Morocco	1	0%
78	Nepal	1	0%
79	Macao	1	0%
80	Malta	1	0%
81	Kuwait	1	0%
82	Serbia	1	0%
83	Turkmenistan	1	0%
84	Uruguay	1	0%