Confuse about config options in aws pricing calculator for aws backup run to backup aws dynamodb

I am estimating price for aws backup run to backup dynamodb, but i am confusing about some config parameters in aws pricing calculator. I have aws backup plan run daily to create backup and backup record is in warm storage for 10 days after that backup record is transition to cold storage then deleted after 365 days(1 year). How I config correctly in aws pricing calculator for estimate price. Below I try to config options with values which I think is correct. But I am not sure about this configs.