The Department of Health and Mental Hygiene conducts regular inspections to restaurants across the city, and provides a grade depending on sanitary violations. 
One of these violations is the 04K violation which is given whenever rats (not mice) were seen inside the restaurant or there clear signs of rats. 
The following chart is divided by 13 types of cuisine and their percentage of 04k violations in Brooklyn.
Tools used:
- Python (pandas, Matplotlib, NumericalPython)
- NYC Open Data
Let's look at how much each cuisine type represented in the total of 04k violations:
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