Rank	Countries/Territories	Count	Percent
1	United States	1041	36.6%
2	China	492	17.3%
3	Germany	241	8.5%
4	India	119	4.2%
5	United Kingdom	107	3.8%
6	Canada	92	3.2%
7	Iran, Islamic Republic of	70	2.5%
8	France	65	2.3%
9	Netherlands	52	1.8%
10	Japan	42	1.5%
11	Hong Kong	36	1.3%
12	Australia	34	1.2%
13	Brazil	29	1%
14	Pakistan	28	1%
15	Malaysia	27	1%
16	Korea, Republic of	27	1%
17	Ireland	25	0.9%
18	Russia	22	0.8%
19	Singapore	19	0.7%
20	Italy	17	0.6%
21	Bangladesh	17	0.6%
22		17	0.6%
23	Spain	16	0.6%
24	Taiwan	15	0.5%
25	Sweden	14	0.5%
26	Cyprus	12	0.4%
27	Colombia	11	0.4%
28	Czech Republic	10	0.4%
29	Indonesia	9	0.3%
30	Ukraine	9	0.3%
31	Turkey	8	0.3%
32	Poland	8	0.3%
33	Egypt	8	0.3%
34	Latvia	7	0.2%
35	Mexico	7	0.2%
36	Sri Lanka	6	0.2%
37	Romania	5	0.2%
38	Nepal	5	0.2%
39	Portugal	5	0.2%
40	Nigeria	5	0.2%
41	Finland	5	0.2%
42	Ecuador	5	0.2%
43	Belgium	5	0.2%
44	Argentina	4	0.1%
45	Austria	4	0.1%
46	Norway	4	0.1%
47	New Zealand	3	0.1%
48	Algeria	3	0.1%
49	Lithuania	3	0.1%
50	Iraq	3	0.1%
51	Greece	2	0.1%
52	Luxembourg	2	0.1%
53	Israel	2	0.1%
54	Jordan	2	0.1%
55	Mongolia	2	0.1%
56	Morocco	2	0.1%
57	Philippines	2	0.1%
58	Puerto Rico	2	0.1%
59	Slovenia	2	0.1%
60	United Arab Emirates	2	0.1%
61	Tunisia	1	0%
62	Libya	1	0%
63	Estonia	1	0%