Rank	Countries/Territories	Count	Percent
1	United States	715	36.2%
2	China	510	25.8%
3	United Kingdom	104	5.3%
4	Germany	82	4.1%
5	India	53	2.7%
6	Netherlands	53	2.7%
7	Canada	47	2.4%
8	Ireland	44	2.2%
9	France	36	1.8%
10	Australia	35	1.8%
11	Spain	25	1.3%
12	Japan	22	1.1%
13	Korea, Republic of	18	0.9%
14	Indonesia	16	0.8%
15	Iran, Islamic Republic of	14	0.7%
16	Russia	11	0.6%
17	Singapore	10	0.5%
18	Mexico	10	0.5%
19	Hong Kong	10	0.5%
20	Greece	9	0.5%
21	Nigeria	9	0.5%
22	Taiwan	7	0.4%
23	Romania	7	0.4%
24	Croatia	7	0.4%
25	Cyprus	7	0.4%
26	Brazil	6	0.3%
27	Ukraine	6	0.3%
28	Italy	6	0.3%
29	Philippines	6	0.3%
30	Sweden	5	0.3%
31	Egypt	5	0.3%
32	Jordan	5	0.3%
33	Kenya	4	0.2%
34	Finland	4	0.2%
35	Viet Nam	4	0.2%
36	New Zealand	4	0.2%
37	Moldova, Republic of	4	0.2%
38	Poland	3	0.2%
39	Thailand	3	0.2%
40	Turkey	3	0.2%
41	Israel	3	0.2%
42	Libya	3	0.2%
43	Argentina	3	0.2%
44	Denmark	3	0.2%
45	Georgia	2	0.1%
46	Czech Republic	2	0.1%
47	Grenada	2	0.1%
48	United Arab Emirates	2	0.1%
49	Switzerland	2	0.1%
50	Saudi Arabia	2	0.1%
51	Nepal	2	0.1%
52	Pakistan	2	0.1%
53	Panama	1	0.1%
54	Peru	1	0.1%
55	Mongolia	1	0.1%
56	Serbia	1	0.1%
57	South Africa	1	0.1%
58	Portugal	1	0.1%
59	Tanzania, United Republic of	1	0.1%
60	Uganda	1	0.1%
61	Yemen	1	0.1%
62	Iraq	1	0.1%
63	Lithuania	1	0.1%
64	Luxembourg	1	0.1%
65	Malaysia	1	0.1%
66	Maldives	1	0.1%
67	Bulgaria	1	0.1%
68	Bangladesh	1	0.1%
69	Belgium	1	0.1%
70	Ethiopia	1	0.1%
71	Ecuador	1	0.1%