Summary statistics for d_5_hos_c9_42 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_42 | 856 71565.19 254052.8 -595 3995214 by Jean Roth , jroth@nber.org , 5 Sep 2018