Summary statistics for aplctn_rcvd_dt variable in posclia2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- aplctn_rcv~t | 469,651 2.00e+07 80478.15 1.97e+07 2.02e+07 by Jean Roth , jroth@nber.org , 10 Jan 2017