Summary statistics for e_a_hos_c1_19 variable in hosp_rollup2552_96_2004 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~19 | 3,997 1849698 1908430 666 2.40e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018