Want to see which of your items weren't added (or were added the least) to your projects in a year?

First, add you 'Frequency Booked' Custom Column (this will show you the amount of projects this item was on in a given time frame).

Next apply your date filter to be the last 12 months, last week, etc.

Now you can see which of your inventory were booked during that time.

If you'd like to sort from most rented to least rented, you can download your inventory to an excel document to manipulate it as you like!