Baba O$$Riley had income for tax purposes for the $2021$ year as follows:

Salary

Taxable benefits

Employer RPP Contributions Employment income for tax purposes Loss from a part$-$time business Spousal support paid

Interest income

Rental income

$$85,0004,000(6,000)83,000(7,000)(12,000)4,00017,000$

Determine Baba$$s earned income for RRSP contribution calculation purposes for the $2021$ year.