What (a) is the total number of applicants who received the Temporary Employer/Employee Relief Scheme payments between 1 April 2020 and 30 September 2020 as (i) applicants below the legal age of employment, (ii) applicants with the same identity number as Unemployment Insurance Fund (UIF) employees, (iii) deceased individuals, (iv) individuals in prison, (v) individuals with invalid identity numbers, (vi) applicants who received benefits from other state institutions, including remuneration and (vii) applicants with the same banking details as UIF employees and (b) is the total quantum of payments in each category?