Rank	Countries/Territories	Count	Percent
1	United States	1034	34.8%
2	China	736	24.8%
3	Germany	259	8.7%
4	India	186	6.3%
5	Australia	90	3%
6	Japan	60	2%
7	Singapore	56	1.9%
8	United Kingdom	51	1.7%
9	France	46	1.5%
10	Ireland	46	1.5%
11	Canada	45	1.5%
12	Netherlands	41	1.4%
13	Italy	24	0.8%
14	Korea, Republic of	23	0.8%
15	Greece	23	0.8%
16	Spain	20	0.7%
17	Egypt	15	0.5%
18	Brazil	13	0.4%
19	Mexico	13	0.4%
20	Turkey	10	0.3%
21	Romania	9	0.3%
22	Russia	9	0.3%
23	Croatia	9	0.3%
24	Cyprus	9	0.3%
25	Czech Republic	9	0.3%
26	Norway	8	0.3%
27	Saudi Arabia	7	0.2%
28	Sweden	7	0.2%
29	Hong Kong	7	0.2%
30	Taiwan	6	0.2%
31	Pakistan	6	0.2%
32	Mongolia	6	0.2%
33	Lithuania	6	0.2%
34	Switzerland	5	0.2%
35	Indonesia	5	0.2%
36	Iran, Islamic Republic of	5	0.2%
37	Argentina	5	0.2%
38	Austria	4	0.1%
39	Algeria	4	0.1%
40	Lebanon	4	0.1%
41	Thailand	3	0.1%
42	Slovakia	3	0.1%
43	Ukraine	3	0.1%
44		3	0.1%
45	Belgium	3	0.1%
46	Denmark	3	0.1%
47	Colombia	3	0.1%
48	Costa Rica	2	0.1%
49	Bangladesh	2	0.1%
50	Iraq	2	0.1%
51	Hungary	2	0.1%
52	Kyrgyzstan	2	0.1%
53	Israel	2	0.1%
54	Mauritius	2	0.1%
55	Poland	2	0.1%
56	Palestine, State of	2	0.1%
57	Serbia	2	0.1%
58	Philippines	1	0%
59	Malaysia	1	0%
60	Morocco	1	0%
61	New Zealand	1	0%
62	South Africa	1	0%
63	Viet Nam	1	0%
64	Jordan	1	0%
65	Bulgaria	1	0%
66	Cambodia	1	0%
67	Finland	1	0%