Dataset Quality Check

Create a brief quality report for the `yellow_tripdata` dataset. Return one row with the total number of records, the number of missing values in key columns, the number of records with an invalid distance, cost, passenger count, or time interval, and the percentage of records without detected problems. Consider a record problematic if the pickup or dropoff timestamp is missing, the distance is missing or not positive, the total cost is missing or negative, the passenger count is missing or not positive, or the dropoff time is earlier than the pickup time.