Which contract type has the highest churn rate, and what is the percentage of churn for that contract type?

Which contract type has the highest churn rate, and what is the percentage of churn for that contract type?: a task in SmolDataEnvs-harbor-train (Harbor dataset). Files (in /home/user/input, no subfolders): - WA Fn-UseC -Telco-Customer-Churn.csv