Zlicz proporcje pandy
import pandas as pd
dogs = pd.DataFrame({
'dog_name':['REX', 'WALTER', 'BLAZE', 'JASPER', 'TEDDY'],
'breed':['KOBE', 'OSCAR', 'OSCAR', 'KOBE', 'MAX']
})
print(dogs.value_counts(normalize=True))
Mohammed Albaqer