Summary statistics for s3_1_c4_18 variable in hosp_rollup2552_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c4_18 |      1,479    9761.214    13940.74          8     222460

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