Exercise

# Explore users based on the golden ratio

The ratio of the number of followers to the number of friends a user has is called the golden ratio.

This ratio is a useful metric for marketers to strategize promotions.

In this exercise, you will calculate the golden ratio for the aggregated data frame `counts_df`

that was created in the last step of the previous exercise.

The data frame `counts_df`

and library `dplyr`

have been pre-loaded for this exercise.

Instructions 1/2

**undefined XP**

- Calculate the golden ratio and store it in a new column.
- Sort the data frame in decreasing order of follower count.