Summary statistics for a_c1_13 variable in hosp_rollup2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_13 |         77     2724901    2.13e+07       3268   1.88e+08

by Jean Roth , jroth@nber.org , 10 Sep 2018