Demographic Data Analyzer - highest percentage of people

What country has the highest percentage of people that earn >50K?
My answer is United Status. However, system suggest Its Iran. I’m confused.
Any help ?

My code:
df.loc[df[‘salary’] == ‘>50K’,‘native-country’].value_counts().idxmax()

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Challenge: Demographic Data Analyzer

Link to the challenge:

For a start, those aren’t percentage…
You are calculating the country with the most rich folks. You are supposed to get the country with the highest percentage of rich folks IN THAT COUNTRY.