Table 3. 7-point Likert scales of the question

Question: Do you think that your hearing health has been impaired since you became a pilot?
7 Point scale	No. of Respondents (%)
Strongly disagree	7(4.5)
2	16(10.4)
3	16(10.4)
4	10(6.5)
5	51(33.1)
6	36(23.4)
Strongly agree	18(11.7)