Rank	Countries/Territories	Count	Percent
1	United States	582	44.4%
2	China	179	13.6%
3	Germany	72	5.5%
4	Ireland	62	4.7%
5	India	46	3.5%
6	Korea, Republic of	45	3.4%
7	Canada	36	2.7%
8	United Kingdom	32	2.4%
9	Netherlands	28	2.1%
10	Indonesia	21	1.6%
11	Australia	15	1.1%
12	Singapore	13	1%
13	Taiwan	12	0.9%
14	Cyprus	11	0.8%
15	Japan	11	0.8%
16	Philippines	9	0.7%
17	Turkey	7	0.5%
18	Sweden	7	0.5%
19	Hungary	7	0.5%
20	Malaysia	6	0.5%
21	Czech Republic	6	0.5%
22	France	6	0.5%
23	Finland	5	0.4%
24	Hong Kong	5	0.4%
25	Colombia	5	0.4%
26	Lithuania	5	0.4%
27	New Zealand	5	0.4%
28	Russia	5	0.4%
29	Saudi Arabia	4	0.3%
30	Mexico	4	0.3%
31	Italy	4	0.3%
32	Belgium	4	0.3%
33	Egypt	4	0.3%
34	Kenya	3	0.2%
35	Iran, Islamic Republic of	3	0.2%
36	Peru	3	0.2%
37	Romania	3	0.2%
38	Saint Lucia	2	0.2%
39	Portugal	2	0.2%
40	Pakistan	2	0.2%
41	Panama	2	0.2%
42	Spain	2	0.2%
43	Uganda	2	0.2%
44	Thailand	2	0.2%
45	United Arab Emirates	2	0.2%
46	Viet Nam	2	0.2%
47	Mauritius	2	0.2%
48	Latvia	2	0.2%
49	Brazil	2	0.2%
50	Belarus	1	0.1%
51	Afghanistan	1	0.1%
52	Ethiopia	1	0.1%
53	Kuwait	1	0.1%
54	Morocco	1	0.1%
55	Israel	1	0.1%
56	Ukraine	1	0.1%
57	Serbia	1	0.1%
58	Nigeria	1	0.1%
59	Norway	1	0.1%
60	Slovakia	1	0.1%
61	Slovenia	1	0.1%
62	South Africa	1	0.1%