Summary statistics for c_1_c2_52 variable in hosp_rollup2552_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c2_52 |          2        3666    4743.272        312       7020

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