Hello, I find it difficult to work with time frames in Airtable. Am I missing something?
Example:
Let's say I'm selling cars and with each sale I add it as a sold car record to Airtable with its details.
Manufacturer: Audi
Type: A6
Date: 22/3/2024
Price: 50 000 €
Condition: New
Now I have a DB of all cars sold in last 4 years and I would like to make an interface where I would filter variables (type of car, condition, ...) and timeframe it was sold in to see my average monthly sales of cars that corresponds with my filter.
So basically I would know that based on data from last 24 months, I've sold avg. of 0.8 Audi A6 per month.
Any ideas? Thanks.


