| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | note ‡ and prevalence of unperceived hearing losstable 1 note § by selected characteristics of audiometrically measured hearing loss, household population aged 40 to 79, canada excluding territories, 2012 to 2015 |  |  |  |  |  |  |  |  |
| 3 | characteristics of audiometrically measured high-frequency hearing loss | audiometrically measured high-frequency hearing loss |  |  |  | unperceived hearing loss |  |  |  |
| 4 |  | number | percent | 95% confidence interval |  | number | percent | 95% confidence interval |  |
| 5 |  | '000 |  | from | to | '000 |  | from | to |
| 6 | total | 8,192 | 54.0 | 51.7 | 56.3 | 6,307 | 77.1 | 73.8 | 80.1 |
| 7 | unilateral or bilateral |  |  |  |  |  |  |  |  |
| 8 | unilateral | 2,350 | 15.5 | 13.8 | 17.3 | 2,018 | 85.9 | 79.3 | 90.6 |
| 9 | bilateral | 5,841 | 38.5 | 35.9 | 41.2 | 4,289 | 73.6 | 69.5 | 77.2 |
| 10 | severity |  |  |  |  |  |  |  |  |
| 11 | mild | 3,632 | 23.9 | 22.2 | 25.8 | 3,363 | 92.8 | 88.9 | 95.4 |
| 12 | moderate to profound | 4,560 | 30.1 | 28.1 | 32.1 | 2,944 | 64.6 | 59.0 | 69.8 |

Question: how many adults have audiometrically measured hearing loss in total?
Answer: 8192

Question: what is the percentage of adults having unperceived hearing loss among the adults with audiometrically measured hearing loss?
Answer: 77.1

Question: how many adults have unperceived hearing loss?
Answer: 6307

Question: which one is more common among individuals with unperceived hearing loss, the measured loss was unilateral or bilateral?
Answer: unilateral

Question: which one is more common among individuals with unperceived hearing loss, the measured loss was mild or moderate to profound?
Answer: mild