Thank you for using the site. I'll be happy to help you with this.
Do you want to distribute these so that the increase from year to year is a consistent percentage, or did you have something different in mind?
By the way, noting your "see my example" comment, there is nothing showing up on my end. If you had tried to attach a file of some kind, then it didn't come through. Please try again if that is the case.
Here are two different approaches. I suspect that the first one is the one that you want.
Clicking the above link will take you to a page where you can download the solutions as a Word document. Please let me know if you have any difficulty accessing this file.
Please feel free to ask if you have any additional questions about this.