"People buying new trucks" already restricts you to 5% of the vehicle transactions in a given year, with ~25% of purchases being new and ~20% of those being tru

"People buying new trucks" already restricts you to 5% of the vehicle transactions in a given year, with ~25% of purchases being new and ~20% of those being trucks. Factor in the rest of the criteria and I don't think you're really capturing the average transaction at all.