What total number of (a) the 14 647 inmates who benefited from the remission of sentences announced on 16 December 2019 by the President of the Republic, Mr M.C Ramaphosa, are among the 19 000 inmates due to be released as part of the COVID-19 parole dispensation and (b) inmates only qualified to be released because they have benefited from both the 2019 remission and the criteria applicable to the COVID-19 parole dispensation?