Summary statistics for e_d_hos_c1_21 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_d_hos_c~21 | 4,693 53986.71 184536.5 -1589669 4077927 by Jean Roth , jroth@nber.org , 8 Sep 2018