Eddie and Chandra have been married for the last $10$ years. Since the beginning of their marriage, Chandra $($the higher income earner$)$ has been contributing into Eddie's Spousal RRSP$.$ The contributions are as follows:

$2013$: $$3,560$

$2014$: $$4,945$

$2015$: $$3,575$

$2016$: $$5,934$

$2017$: $$6,716$

$2018$: $$8,973$

$2019$: $$10,493$

$2020$: $$8,719$

$2021$: $$8416$

$2022$: $$11618$

$2023$: $$9454$

In $2023$ Eddie withdraws $$53403$ from the Spousal RRSP$.$ What is included in Chandra's income due to Attribution Rules?