Summary statistics for e_a_hos_c1_27 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~27 | 1 1.86e+07 . 1.86e+07 1.86e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018