Study: Consumer Survey: Password Habits
Date: September 2012

Number of passwords used daily by a percentage of respondents:

0	2.5%
1	6.5%
2	17.5%
3	24%
4	15%
5	14%
6	5%
7	2.5%
8	3%
9	2%
10	5%
11	1%
12	1.5%
13	0.5%
14	0.5%
15	1%
16	0.5%
17	0%
18	0%
19	0%
20	0.5%

PasswordResearch.com Comment:
Percentages are approximate due to imprecision of data labels on graph.