Rank	Countries/Territories	Count	Percent
1	United States	1043	41.3%
2	China	426	16.9%
3	Germany	245	9.7%
4	United Kingdom	93	3.7%
5	Ireland	90	3.6%
6	Canada	73	2.9%
7	India	72	2.8%
8	France	42	1.7%
9	Netherlands	42	1.7%
10		38	1.5%
11	Romania	33	1.3%
12	Japan	27	1.1%
13	Australia	25	1%
14	Singapore	25	1%
15	Ukraine	23	0.9%
16	Turkey	19	0.8%
17	Hong Kong	15	0.6%
18	Egypt	14	0.6%
19	Switzerland	11	0.4%
20	Saudi Arabia	11	0.4%
21	Brazil	9	0.4%
22	Cyprus	8	0.3%
23	Spain	8	0.3%
24	Peru	8	0.3%
25	Norway	7	0.3%
26	Israel	7	0.3%
27	Finland	7	0.3%
28	Greece	7	0.3%
29	Georgia	6	0.2%
30	Austria	6	0.2%
31	Italy	6	0.2%
32	Mexico	6	0.2%
33	Philippines	6	0.2%
34	South Africa	6	0.2%
35	Thailand	6	0.2%
36	Poland	5	0.2%
37	Latvia	4	0.2%
38	Lebanon	4	0.2%
39	Belgium	4	0.2%
40	Malaysia	3	0.1%
41	Hungary	3	0.1%
42	Portugal	3	0.1%
43	New Zealand	3	0.1%
44	Sweden	3	0.1%
45	Qatar	2	0.1%
46	Pakistan	2	0.1%
47	Tunisia	2	0.1%
48	Iraq	2	0.1%
49	Colombia	2	0.1%
50	Costa Rica	1	0%
51	Chile	1	0%
52	Belarus	1	0%
53	Indonesia	1	0%
54	Iran, Islamic Republic of	1	0%
55	Luxembourg	1	0%
56	Jordan	1	0%
57	Korea, Republic of	1	0%
58	Kuwait	1	0%
59	Taiwan	1	0%
60	United Arab Emirates	1	0%
61	Panama	1	0%
62	Nigeria	1	0%
63	Puerto Rico	1	0%
64	Russia	1	0%