Summary statistics for s3_1_c4_21 variable in hosp_rollup2552_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c4_21 |         59    1070.814    1896.365          3       7407

by Jean Roth , jroth@nber.org , 6 Sep 2018