Rank	Countries/Territories	Count	Percent
1	United States	807	32.2%
2	China	667	26.6%
3	Germany	122	4.9%
4	India	106	4.2%
5	Ireland	80	3.2%
6	Japan	79	3.2%
7	United Kingdom	62	2.5%
8	Spain	50	2%
9	Turkey	36	1.4%
10		35	1.4%
11	Netherlands	34	1.4%
12	Mexico	26	1%
13	Hong Kong	26	1%
14	Russia	24	1%
15	Canada	23	0.9%
16	Taiwan	17	0.7%
17	Saudi Arabia	16	0.6%
18	Brazil	16	0.6%
19	Italy	16	0.6%
20	Sweden	15	0.6%
21	Korea, Republic of	15	0.6%
22	Malaysia	13	0.5%
23	Iran, Islamic Republic of	12	0.5%
24	Indonesia	11	0.4%
25	Poland	11	0.4%
26	Romania	10	0.4%
27	Israel	10	0.4%
28	Australia	10	0.4%
29	Cyprus	9	0.4%
30	Singapore	9	0.4%
31	Thailand	8	0.3%
32	Colombia	8	0.3%
33	Ecuador	8	0.3%
34	Belgium	7	0.3%
35	Pakistan	7	0.3%
36	Philippines	7	0.3%
37	Norway	6	0.2%
38	Mongolia	6	0.2%
39	Greece	6	0.2%
40	Finland	4	0.2%
41	France	4	0.2%
42	Austria	4	0.2%
43	Chile	4	0.2%
44	Kenya	4	0.2%
45	Lithuania	3	0.1%
46	Mauritius	3	0.1%
47	Morocco	3	0.1%
48	Ukraine	3	0.1%
49	United Arab Emirates	3	0.1%
50	Sri Lanka	3	0.1%
51	Albania	3	0.1%
52	Argentina	3	0.1%
53	Egypt	3	0.1%
54	El Salvador	3	0.1%
55	Jordan	3	0.1%
56	Iraq	2	0.1%
57	Denmark	2	0.1%
58	Portugal	2	0.1%
59	South Africa	2	0.1%
60	Uruguay	2	0.1%
61	Viet Nam	1	0%
62	Timor-Leste	1	0%
63	Switzerland	1	0%
64	New Caledonia	1	0%
65	New Zealand	1	0%
66	Paraguay	1	0%
67	Peru	1	0%
68	Moldova, Republic of	1	0%
69	Latvia	1	0%
70	Ethiopia	1	0%
71	Bulgaria	1	0%
72	Hungary	1	0%