Rank	Countries/Territories	Count	Percent
1	United States	606	41.2%
2	China	274	18.6%
3	Germany	91	6.2%
4	India	68	4.6%
5	United Kingdom	52	3.5%
6	Singapore	46	3.1%
7	Canada	35	2.4%
8	Brazil	30	2%
9	Netherlands	26	1.8%
10	Australia	25	1.7%
11	Ecuador	24	1.6%
12	France	19	1.3%
13	Ireland	13	0.9%
14	Japan	12	0.8%
15	Denmark	12	0.8%
16	Bahrain	11	0.7%
17	Cyprus	7	0.5%
18	Korea, Republic of	7	0.5%
19	Romania	6	0.4%
20	Spain	6	0.4%
21	Turkey	6	0.4%
22	Ukraine	5	0.3%
23	Morocco	5	0.3%
24	Israel	5	0.3%
25	Iran, Islamic Republic of	5	0.3%
26	Egypt	4	0.3%
27	Hong Kong	4	0.3%
28	Belgium	4	0.3%
29	Pakistan	4	0.3%
30	Philippines	4	0.3%
31	Portugal	4	0.3%
32	Sri Lanka	3	0.2%
33	Thailand	3	0.2%
34	Serbia	3	0.2%
35	Argentina	3	0.2%
36	Czech Republic	3	0.2%
37	Hungary	2	0.1%
38	Croatia	2	0.1%
39	Bulgaria	2	0.1%
40	Italy	2	0.1%
41	Indonesia	2	0.1%
42	Malaysia	2	0.1%
43	Mauritius	2	0.1%
44	Trinidad and Tobago	2	0.1%
45	Sweden	2	0.1%
46	South Africa	2	0.1%
47	Russia	1	0.1%
48	Switzerland	1	0.1%
49	Taiwan	1	0.1%
50	Puerto Rico	1	0.1%
51	Poland	1	0.1%
52	Nigeria	1	0.1%
53	Norway	1	0.1%
54	Oman	1	0.1%
55	Viet Nam	1	0.1%
56	Mexico	1	0.1%
57	Malawi	1	0.1%
58	Jordan	1	0.1%
59	Kenya	1	0.1%
60	Georgia	1	0.1%
61	Iraq	1	0.1%
62	Cambodia	1	0.1%
63	Iceland	1	0.1%