Rank	Countries/Territories	Count	Percent
1	United States	1311	41.1%
2	China	581	18.2%
3	Germany	168	5.3%
4	Czech Republic	108	3.4%
5	Ireland	97	3%
6	India	88	2.8%
7	Netherlands	82	2.6%
8	Canada	81	2.5%
9	Korea, Republic of	70	2.2%
10	United Kingdom	69	2.2%
11	Indonesia	50	1.6%
12	Australia	47	1.5%
13	France	45	1.4%
14	Japan	34	1.1%
15	Singapore	22	0.7%
16	Cyprus	20	0.6%
17	Philippines	18	0.6%
18	Taiwan	17	0.5%
19	Turkey	17	0.5%
20	Brazil	15	0.5%
21	Russia	13	0.4%
22	Malaysia	12	0.4%
23	Sweden	12	0.4%
24	Viet Nam	12	0.4%
25	Egypt	11	0.3%
26	Hong Kong	11	0.3%
27	Mauritius	10	0.3%
28	Iran, Islamic Republic of	9	0.3%
29	Belgium	9	0.3%
30	Colombia	8	0.3%
31	Italy	8	0.3%
32	Norway	8	0.3%
33	Lithuania	7	0.2%
34	Hungary	7	0.2%
35	New Zealand	6	0.2%
36	Mexico	5	0.2%
37	Romania	5	0.2%
38	South Africa	5	0.2%
39	Spain	5	0.2%
40	Uruguay	5	0.2%
41	Finland	5	0.2%
42	Croatia	4	0.1%
43	Denmark	4	0.1%
44	Israel	4	0.1%
45	Kenya	4	0.1%
46	Ukraine	4	0.1%
47	Saudi Arabia	4	0.1%
48	Pakistan	4	0.1%
49	Peru	3	0.1%
50	Serbia	3	0.1%
51	United Arab Emirates	3	0.1%
52	Thailand	3	0.1%
53	Latvia	3	0.1%
54	Kazakhstan	3	0.1%
55	Bahrain	3	0.1%
56	Argentina	3	0.1%
57	Kuwait	2	0.1%
58	Uganda	2	0.1%
59	Sudan	2	0.1%
60	Portugal	2	0.1%
61	Saint Lucia	2	0.1%
62	Panama	2	0.1%
63	Mongolia	2	0.1%
64	Morocco	1	0%
65	Nepal	1	0%
66	Nigeria	1	0%
67	Poland	1	0%
68	Switzerland	1	0%
69	Slovakia	1	0%
70	Slovenia	1	0%
71	Greece	1	0%
72	Afghanistan	1	0%
73	Belarus	1	0%
74	Brunei Darussalam	1	0%
75	Ethiopia	1	0%