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: 22% of canadian adults had tinnitus only from 2012 to 2015.
Question: what was the percentage of canadian adults having tinnitus only from 2012 to 2015?
Answer: [21.9]