Summary statistics for g_c1thr4_12 variable in hosp_rollup2552_96_2002 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 g_c1thr4_12 |      4,444     2921138    1.20e+07          1   5.36e+08

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