Summary statistics for b_1_c22_102 variable in hosp_rollup2552_96_2002 dataset 

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 b_1_c22_102 |          1      -23290           .     -23290     -23290

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