Barplot displaying Values -Seaborn or plt

Question

I'm trying to add an annotate to my bar plot.

Data:

df.q11.value_counts().plot(kind='bar)

1    78

0    22

Name: q11, dtype: int64

• using seaborn countplot

  sns.countplot(x='q11',data=df)
  

I didn't find any annotate in the Documentation.

I try to add for loop using plt.text but with no success

for I in range(len(df.q11.unique())):
    plt.text(i,y[I],ha='center',va='bottom')

plt.show()