Table 1.

Socio-demographic data of photocopier operators

Age	Frequency	%
15–25years	76	60.3
26–35years	36	28.6
36–45years	12	9.5
46–55years	2	1.6
Gender
Male	77	61.1
Female	49	38.9
Level of education
No formal education	7	5.5
Primary	14	11.1
Secondary	85	67.5
Tertiary	18	14.3
Post-graduate	2	1.6
Duration of employment
<1year	40	31.7
>1 – 2 years	18	14.3
>2 –3 years	15	11.9
>3 – 4 years	13	10.3
>4 – 5years	14	11.1
>5 years	26	20.6
Total number of respondents 126 (100%)