Rank	Countries/Territories	Count	Percent
1	United States	899	35.7%
2	China	511	20.3%
3	Germany	175	7%
4	Australia	144	5.7%
5	India	114	4.5%
6	United Kingdom	64	2.5%
7	Netherlands	56	2.2%
8	Japan	48	1.9%
9	Russia	44	1.7%
10	France	40	1.6%
11	Singapore	32	1.3%
12	Hong Kong	29	1.2%
13	Ireland	29	1.2%
14	Canada	20	0.8%
15	Indonesia	15	0.6%
16	Switzerland	15	0.6%
17	Saudi Arabia	14	0.6%
18	Poland	14	0.6%
19	Romania	14	0.6%
20	Brazil	14	0.6%
21	Thailand	12	0.5%
22	Korea, Republic of	12	0.5%
23	Nigeria	10	0.4%
24	South Africa	10	0.4%
25	Egypt	10	0.4%
26	El Salvador	10	0.4%
27	Italy	9	0.4%
28	Philippines	9	0.4%
29	Malaysia	9	0.4%
30	Ukraine	8	0.3%
31	Turkey	7	0.3%
32	Israel	7	0.3%
33	Cyprus	6	0.2%
34	Lithuania	6	0.2%
35	Taiwan	6	0.2%
36	Jordan	5	0.2%
37	Sri Lanka	5	0.2%
38	Belgium	5	0.2%
39	Denmark	4	0.2%
40	Greece	4	0.2%
41	Iran, Islamic Republic of	4	0.2%
42	Sweden	4	0.2%
43	Spain	4	0.2%
44	Mongolia	4	0.2%
45	Viet Nam	4	0.2%
46	United Arab Emirates	3	0.1%
47	Moldova, Republic of	3	0.1%
48	Pakistan	3	0.1%
49	Argentina	3	0.1%
50	Czech Republic	3	0.1%
51	Chile	3	0.1%
52	Bangladesh	2	0.1%
53	Iraq	2	0.1%
54	Ethiopia	2	0.1%
55	Hungary	2	0.1%
56	Iceland	2	0.1%
57	Ghana	2	0.1%
58	Latvia	2	0.1%
59	Libya	2	0.1%
60	Portugal	2	0.1%
61	Slovakia	1	0%
62	Syrian Arab Republic	1	0%
63	Malta	1	0%
64	Mexico	1	0%
65	Kazakhstan	1	0%
66	Kenya	1	0%
67	Palestine, State of	1	0%
68	New Zealand	1	0%
69	Nepal	1	0%
70	Georgia	1	0%
71	Belarus	1	0%
72	Bahamas	1	0%
73	Bolivia, Plurinational State of	1	0%
74	Bulgaria	1	0%
75	Costa Rica	1	0%