5. Smartphone ownership by
age of child, 2013
Use of Mobile
Media*
Any device
100%
e
Smartphon
50%
hone
Non-smartp
0%
3
12
9
6
15
2011
38%
62%
Ever used
Never used
28%
2013
Household owns a
tablet
Child owns a tablet
Ever
72%
used
Never
used
*Among 0- to 8-years-olds, percent who have ever used
mobile devices such as smartphones or tablets
Child uses a tablet
50%
0%
3
6
9
12
Tablet access, use and
ownership by age
15
19. 231.7
60%
August, 3 2013
300 B
143,199
Monthly active users (in millions)
Total tweet sent
Record for tweets per second
Mobile users
Twitter’s estimated
operating profit, in billions
$1
Operaring income
Operating income, excl.
share-based compensation
0
$-0.5
2013
2014
2015
2016
2017
2018
Source: Pivotal Research, 5mk.co