Summary statistics for a_c1_88 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_88 |      1,126     1874191     2000858      10982   2.17e+07

by Jean Roth , jroth@nber.org , 23 Aug 2018