Summary statistics for e_a_hos_c1_29 variable in hosp_rollup2552_96_1997 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~29 | 4,750 2159561 1.49e+08 -3.69e+07 1.03e+10 by Jean Roth , jroth@nber.org , 5 Sep 2018