Summary statistics for e_a_hos_c1_28 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~28 | 5,011 1.46e+07 2.22e+07 2 2.37e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018