Summary statistics for d_5_hos_c9_56 variable in hosp_rollup2552_96_2002 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_56 | 5,211 418372.1 871506.6 1 2.54e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018