how can I report nagelkerke and index for the model fit f in logit regresion?

I tried fitstat after running the logit regression but it keeps saying "command fitstat is unrecognized"

the logit regression command is as follows:

logit non_regularworker durationofchildhoodpoverty i.parentaleducation i.married i.sex age i.healthcondition_notgood economiccondition_notgood yearsofschooling unemploymentrate, vce(robust)