OIA response times:1.From 1 January to 30 June 2021, how many OIA requests did your agency receive? 2.From 1 January to 30 June 2021, what was the average OIA response time, in working days (including any extension time)? 3.From 1 January to 30 June 2021, what was the longest OIA response time, in working days (including any extension time)? 4.From 1 January to 30 June 2021, what percentage of OIAs required a time extension? 5.From 1 January to 30 June 2021, what percentage of OIAs were refused? 6.From 1 January to 30 June 2021, what percentage of OIAs were partially refused or redacted?