KNPD visual report.pdf

Results and Analysis
PART 1:
Demographics
Gender
Out of 130 respondents, 64 of them,
equalling to 49% of the total respondents,
were men. The remaining 66 persons,
that is 51% of the total respondents, were
women. The difference between male and
female respondents is very slight. The
gender of the respondents is represented
in a pie chart, Figure 1 found in Appendix
B.
Age
• 3 out of the 130 respondents were
aged between zero (0) and 9 years –
2.3%.
• 2 respondents were aged from 10 to 19
years of age – 1.5%.
• Another 2 persons were aged between
20 to 29 years – 1.5%.
• 15 respondents were 30 to 39 years old
– 11.5%.
• 20 respondents had 40 to 49 years of
age – 15.4%.
• 21 of the respondents were aged
between 50 to 59 years old – 16.2%.
• 18 respondents had 60 to 69 years of
age – 13.9%.
• 30 persons were between 70 to 79
years old – 23.1%.
• 15 were between 80 to 89 years of age
– 12%.
• 4 respondents were aged over 90 –
3.1%.
The percentages above have been worked
out by age categories and this is the
reason why the total of the percentages
amounts to more than 100%.
This information is represented in a bar
chart, figure 2 found in Appendix B.
The largest age group of respondents
were aged between 70 to 79 years of age
at 23.1% of the total respondents. The
second largest category is that between
50 – 59 years of age, amounting to 16.2%
of the total respondents.
Visual impairment is likely to increase with
age. Consequently elderly persons would
be more likely to require MOT.
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