I have a list of record numbers with the date / time they began and ended. Some of the records ended in the same hour they began, some within a few hours and a few ended up to 3 days after inception. The data covers a calendar year for 5 locations, but am testing the report on a small excerpt.
I am trying to get to the point where I can say, over the year (on average), there were X amount of active records at, for example, 05.00 on a Sunday!
We are relatively inexperienced at using SPSS, so any guidance is welcome!