How to plan annual values -- a beginner's question

Is it possible to directly plan annual values only using calendar type Calendar month/quarter/years?

I have completed the Level 1 modeling course and all the examples there plan on the basis of individual months (Time being placed in the columns of the module definition) so I am very much feeling my way on this. 

Here's the input module that I would like to create: 

Page:  Product number

Line item:  Annual sales

Columns: 2020, 2021, 2022, 2023, 2024

This question is about entering yearly values, not displaying yearly values once monthly values have been entered. 

Thanks