Summary statistics for a8_c2_29 variable in hosp_rollup2552_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    a8_c2_29 |         72    -2130807     4234150  -2.23e+07    3817134

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