BUG: value_counts() method in panda Series

[lroque7]

Pandas version checks

• I have checked that this issue has not already been reported.

• I have confirmed this bug exists on the latest version of pandas.

• I have confirmed this bug exists on the main branch of pandas.

Reproducible Example

import pandas as pd

s = pd.Series([3, 1, 2, 3, 4, np.nan])
s.value_counts(normalize=True)

Issue Description

---

TypeError Traceback (most recent call last)
Cell In[737], line 1
----> 1 s = pd.Series([3, 1, 2, 3, 4, np.nan])
2 s.value_counts(normalize=True)

TypeError: 'Index' object is not callable

Expected Behavior

Must create a series and count the unique values

Installed Versions