Summary statistics for g2_c2_21 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    g2_c2_21 |         12     1951211     1094201     178007    3556355

by Jean Roth , jroth@nber.org , 21 Apr 2018