Summary statistics for b_1_c22_102 variable in hosp_rollup2552_96_2003 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 b_1_c22_102 |          4   -285196.5    372109.3    -790485        -40

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