Summary statistics for rptg_prd_end_dt variable in pch_cancerspecificmeasures_h

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
rptg_prd_e~t |         33    20208.67    86.64715      20088      20269

by Jean Roth , jroth@nber.org , 15 Nov 2016