Summary statistics for e_c_hos_c1_21 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_c_hos_c~21 | 2,224 491574.8 557031.2 -1082105 5364537 by Jean Roth , jroth@nber.org , 3 Sep 2018