Summary statistics for e_a_hos_c1_29 variable in hosp_rollup2552_96_1998 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~29 | 4,685 -11086.6 1222774 -2.01e+07 9037056 by Jean Roth , jroth@nber.org , 6 Sep 2018