"""
Instructions --

- Use pd.read_stata() to load the file 'disarea.dta' into the DataFrame df.
- Print the head of the DataFrame df.
- Visualize your results by plotting a histogram of the column disa10. We’ve already provided this code for you, so just run it!
"""

# Import pandas
import pandas as pd

# Load Stata file into a pandas DataFrame: df
df = pd.read_stata('disarea.dta')

# Print the head of the DataFrame df
print(df.head())

# Plot histogram of one column of the DataFrame
pd.DataFrame.hist(df[['disa10']])
plt.xlabel('Extent of disease')
plt.ylabel('Number of coutries')
plt.show()

"""
PLOT 2
"""
