text_plain_output_1.png
import pandas as pd

data = pd.read_csv('../input/mental-health-dataset/Mental Health Questionnaire 2.0.csv')

data.isna().sum()

data.isna().mean()

data = data.drop(['Timestamp', 'Email address', 'Name', 'Employment Status', 'Prediction'], axis=1)

data = data.drop(['City'], axis=1)

{column: len(data[column].unique()) for column in data.select_dtypes('object').columns}