I have 5 years of historical data. I need to build an model forecasting attrition for the next 3-5 years. I want to build a survival analysis model, but need to know if I can estimate the attrition (if they left and time) for each observation in my data. Will the output of the Cox Survival Model allow me to do that?
Ideally, I would like to append two columns to the data set for each unique id. 1. Did they attrit? 2. When?