# Gender percentage
gender = records['GENDER'].value_counts()
female_count = gender['F']
male_count = gender['M']
total_count = male_count + female_count
female_percentage = (female_count/total_count)*100
male_percentage = (male_count/total_count)*100

print("Percentage of female: %.2f%%" %female_percentage)
print("Percentage of male: %.2f%%" %male_percentage)

# Plot it
gender_percentages = {'Female': female_percentage, 'Male': male_percentage}
pd.Series(gender_percentages).plot(kind='pie', figsize=figsize)
plt.title('Gender percentages')
plt.show()