Summary statistics for e_a_hos_c1_6 variable in hosp_rollup2552_96_1996 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c1_6 | 4,944 1.41e+07 2.05e+07 1 1.98e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018