Question about UC Fee Waiver & Estimated total household income

Had a question about the UC app when it asks ‘What was your estimated total household income to support the family size above for last year?’ Does that include just only my parent’s or do add onto my income as well for 2017? I currently do not work anymore while im listed as a dependent.

Also, would a UC waiver affect my chances of admission? or If I were to get waitlisted?