text_plain_output_1.png image_output_1.png
import matplotlib.pyplot as plt

import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)

import seaborn as sns

df = pd.read_csv('../input/travel insurance.csv')
df1 = df

df.fillna('Not Specified', inplace=True)

df.isnull().sum()

df_numerical = df._get_numeric_data()

for i, col in enumerate(df_numerical.columns):
    plt.figure(i)
    sns.distplot(df_numerical[col])