Rank	Countries/Territories	Count	Percent
1	United States	853	30.3%
2	China	520	18.5%
3	Japan	356	12.6%
4	Germany	114	4%
5	Ireland	105	3.7%
6	Singapore	102	3.6%
7	India	73	2.6%
8	Canada	61	2.2%
9	Australia	54	1.9%
10	Netherlands	48	1.7%
11	United Kingdom	46	1.6%
12	Russia	39	1.4%
13	Spain	38	1.3%
14	Colombia	34	1.2%
15	Mexico	32	1.1%
16	Brazil	31	1.1%
17	France	26	0.9%
18	Hong Kong	23	0.8%
19	Switzerland	21	0.7%
20	Portugal	17	0.6%
21	Korea, Republic of	14	0.5%
22	Italy	13	0.5%
23	Pakistan	13	0.5%
24	Poland	13	0.5%
25	Taiwan	12	0.4%
26	Turkey	10	0.4%
27	Norway	10	0.4%
28	Iran, Islamic Republic of	9	0.3%
29	Cyprus	8	0.3%
30	Greece	7	0.2%
31	Ecuador	6	0.2%
32	Egypt	6	0.2%
33	Nigeria	6	0.2%
34	Romania	6	0.2%
35	Lithuania	5	0.2%
36	Ukraine	5	0.2%
37	Ethiopia	5	0.2%
38	Bangladesh	5	0.2%
39	Argentina	5	0.2%
40	Indonesia	5	0.2%
41	Iraq	4	0.1%
42	Czech Republic	4	0.1%
43	Viet Nam	4	0.1%
44	South Africa	3	0.1%
45	Malaysia	3	0.1%
46	Mauritius	3	0.1%
47	Morocco	3	0.1%
48	Philippines	3	0.1%
49	Palestine, State of	3	0.1%
50	Algeria	3	0.1%
51	Belgium	3	0.1%
52	Chile	3	0.1%
53	Bulgaria	2	0.1%
54	Hungary	2	0.1%
55	Iceland	2	0.1%
56	Latvia	2	0.1%
57	Lebanon	2	0.1%
58	Jordan	1	0%
59	Israel	1	0%
60	Honduras	1	0%
61	Denmark	1	0%
62	Finland	1	0%
63	Panama	1	0%
64	Serbia	1	0%
65	Oman	1	0%
66	Uganda	1	0%
67	Thailand	1	0%
68	Syrian Arab Republic	1	0%
69	Sweden	1	0%
70	Slovenia	1	0%