(a) What is the total number of applications for cellphone data in terms of section 19 of the Regulation of Interception of Communications and Provision of Communication-Related Information Act, Act 70 of 2002, that were submitted in the period 1 January 2014 to 31 March 2017 and (b) of the specified applications, what is the total number that was (i) granted and (ii) declined in each case?