SELECT working_tax_credit FROM table_name_20 WHERE employment___salaries_ & _wages_ = "64%" AND occupational_pensions = "6%"
Ketenagakerjaan (gaji & upah) 64%, dan pensiun kerja 6% memiliki kredit pajak kerja apa?
CREATE TABLE table_name_20 (working_tax_credit VARCHAR, occupational_pensions VARCHAR, employment___salaries_ VARCHAR, _wages_ VARCHAR)