Summary statistics for c_1_c7_70 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_70 |      1,765     2353735     4598340          1   7.02e+07

by Jean Roth , jroth@nber.org , 24 Aug 2018