Table:
condition
distribution of hearing loss and tinnitus
prevalence of hearing aid use

number '000
%
95% confidence interval
number '000
%
95% confidence interval

from
to
from
to

total
..
100.0
..
..
664
7.2
6.0
8.7

hearing loss and tinnitus
3,490
14.5
12.7
16.5
387
11.1
8.0
15.1

hearing loss only
5,680
23.5
21.8
25.4
277
4.9
3.9
6.1

tinnitus only
5,277
21.9
19.9
24.0
..
..
..
..

no hearing loss or tinnitus
9,688
40.1
38.0
42.3
..
..
..
..

Statement: canadian adults who experienced both hearing loss and tinnitus were twice as likely to use hearing aids as those with hearing loss alone from 2012 to 2015.
Question: how many times more likely were canadian adults who experienced both hearing loss and tinnitus to use hearing aids than those with hearing loss alone from 2012 to 2015?
Answer: [2]