Summary statistics for a_c1_37 variable in hosp_rollup2552_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_37 |      4,841     2156453     3845993         16   6.82e+07

by Jean Roth , jroth@nber.org , 9 Sep 2018