Summary statistics for e_a_hos_c1_30 variable in hosp_rollup2552_96_1998 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~30 | 137 314975.3 482914.5 -12059 2110740 by Jean Roth , jroth@nber.org , 6 Sep 2018