Summary statistics for e_c_hos_c1_21 variable in hosp_rollup2552_96_2000 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_c_hos_c~21 | 4,451 111739.6 216712.8 -507123 3557830 by Jean Roth , jroth@nber.org , 8 Sep 2018