ALTER TABLE hrsa_free_income ADD income_category int GO ALTER TABLE hrsa_derate_deduction ADD income_category int GO ALTER TABLE hrsa_endowment_insurance ADD income_category int GO ALTER TABLE hrsa_grant_donation ADD income_category int GO ALTER TABLE hrsa_health_insurance ADD income_category int GO ALTER TABLE hrsa_other_derate_deduction ADD income_category int GO ALTER TABLE hrsa_personal_pension ADD income_category int GO