Summary statistics for c_1_c7_37 variable in hosp_rollup2552_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   c_1_c7_37 |      4,839     6257946     9333297         35   1.63e+08

by Jean Roth , jroth@nber.org , 7 Sep 2018