How do I allocate my rental property losses if I lived in two states on the same year?

I lived in 2 states in 2020. January - October I lived in state 1 and November & December I lived in state 2.

I own a rental property in state 1 but live in state 2. 

My losses were -8,767 for the 2020 year.

How do I split this -8,767 between the 2 state returns? Thanks.