Rank	Countries/Territories	Count	Percent
1	United States	1042	37.6%
2	China	444	16%
3	United Kingdom	303	10.9%
4	Australia	155	5.6%
5	Germany	131	4.7%
6	Netherlands	82	3%
7	Japan	48	1.7%
8	Turkey	39	1.4%
9	Canada	35	1.3%
10	Korea, Republic of	32	1.2%
11	France	32	1.2%
12	Indonesia	31	1.1%
13	Singapore	27	1%
14	Russia	27	1%
15	Ireland	26	0.9%
16	Pakistan	24	0.9%
17	India	22	0.8%
18	Iran, Islamic Republic of	19	0.7%
19	New Zealand	17	0.6%
20	Malaysia	13	0.5%
21	Mexico	13	0.5%
22	South Africa	13	0.5%
23	United Arab Emirates	13	0.5%
24	Nigeria	11	0.4%
25	Brazil	11	0.4%
26	Norway	10	0.4%
27	Ecuador	9	0.3%
28	Estonia	9	0.3%
29	Romania	8	0.3%
30	Thailand	8	0.3%
31	Egypt	7	0.3%
32	Cyprus	7	0.3%
33	Argentina	6	0.2%
34	Hong Kong	6	0.2%
35	Sweden	5	0.2%
36	Philippines	5	0.2%
37	Saudi Arabia	4	0.1%
38	Taiwan	4	0.1%
39	Finland	4	0.1%
40	Ghana	4	0.1%
41	Kuwait	4	0.1%
42	Denmark	4	0.1%
43	Colombia	3	0.1%
44	Belgium	3	0.1%
45	Tunisia	3	0.1%
46	Poland	3	0.1%
47	Peru	3	0.1%
48	Mongolia	3	0.1%
49	Morocco	3	0.1%
50	Malta	2	0.1%
51	Mauritius	2	0.1%
52	Portugal	2	0.1%
53	Ukraine	2	0.1%
54	Tanzania, United Republic of	2	0.1%
55	Spain	2	0.1%
56	Cambodia	2	0.1%
57	Ethiopia	2	0.1%
58	Lithuania	2	0.1%
59	Israel	2	0.1%
60	Kenya	2	0.1%
61	Iceland	2	0.1%
62	Italy	1	0%
63	Latvia	1	0%
64	Croatia	1	0%
65		1	0%
66	Bahrain	1	0%
67	Sri Lanka	1	0%
68	Switzerland	1	0%
69	Uganda	1	0%
70	Serbia	1	0%
71	Niger	1	0%
72	Nepal	1	0%