FOI request (FOIR-163680176)

I am researching the impact of Housing Benefit subsidy loss as part of my studies. I would be grateful if you could please provide a response to the questions in the attached spreadsheet under the Freedom of Information Act. 

There are 14 questions, of which 6 are simply yes / no responses. I understand that the person responsible for your Housing Benefits service should have ready access to the remaining information.