Table 3.

Numerical data of reasons for having PT

Reasons	Frequency	Percentage (%)
Preparing for the university entrance exam	609	55
To understand the subject better	205	21
Formal school online classes were badly affected by the COVID-19 outbreak	119	11
Other reasons	84	8
My teachers recommended it	24	2
Many of my classmates were doing it	30	2
My parents chose it for me	14	1