Summary statistics for d_5_hos_c9_53 variable in hosp_rollup2552_96_2010 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_5_hos~9_53 | 2,578 1150621 4175819 4 8.95e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018