Table 2. Anxiety level based on Zung’s classification.

Anxiety	Frequency	Percentage	Anxiety	Frequency	Percentage
Normal	290	58.7	Normal	290	58.7
Mild–moderate	125	25.3	Minimal–moderate	125	25.3
marked–severe	45	9.1	Severe–extreme	79	16.0
Most extreme	34	6.9