Rank	Countries/Territories	Count	Percent
1	United States	949	41.8%
2	China	417	18.4%
3	Germany	206	9.1%
4	India	118	5.2%
5	Austria	64	2.8%
6	Netherlands	60	2.6%
7	France	52	2.3%
8	Ireland	41	1.8%
9	Australia	41	1.8%
10	Japan	38	1.7%
11	United Kingdom	27	1.2%
12	Indonesia	26	1.1%
13	Canada	16	0.7%
14	Korea, Republic of	15	0.7%
15	Thailand	13	0.6%
16	Ukraine	12	0.5%
17	Philippines	11	0.5%
18	Hong Kong	10	0.4%
19	Cyprus	9	0.4%
20	Singapore	9	0.4%
21	Russia	7	0.3%
22	Pakistan	7	0.3%
23	Malaysia	7	0.3%
24	Taiwan	7	0.3%
25	Brazil	7	0.3%
26	Greece	6	0.3%
27	Saudi Arabia	6	0.3%
28	New Zealand	5	0.2%
29	Spain	4	0.2%
30	Sri Lanka	4	0.2%
31	Iran, Islamic Republic of	4	0.2%
32	Bulgaria	4	0.2%
33	Bermuda	3	0.1%
34	Algeria	3	0.1%
35	Bahrain	3	0.1%
36	Israel	3	0.1%
37	Sweden	3	0.1%
38	Zambia	3	0.1%
39	Jamaica	3	0.1%
40	Romania	3	0.1%
41	Serbia	2	0.1%
42	Malta	2	0.1%
43	Mexico	2	0.1%
44	United Arab Emirates	2	0.1%
45	Switzerland	2	0.1%
46	Lao People's Democratic Republic	2	0.1%
47	Lithuania	2	0.1%
48	Jordan	2	0.1%
49	Iraq	2	0.1%
50	Ethiopia	2	0.1%
51	Bangladesh	2	0.1%
52	Belarus	2	0.1%
53	Belgium	2	0.1%
54	Bolivia, Plurinational State of	2	0.1%
55	Denmark	2	0.1%
56	Ecuador	1	0%
57	Egypt	1	0%
58	Czech Republic	1	0%
59	Barbados	1	0%
60	Haiti	1	0%
61	Italy	1	0%
62	Syrian Arab Republic	1	0%
63	Tunisia	1	0%
64	Turkey	1	0%
65	Uganda	1	0%
66	Viet Nam	1	0%
67	Mongolia	1	0%
68	Nepal	1	0%
69	Nigeria	1	0%
70	Oman	1	0%
71	Slovenia	1	0%