Summary statistics for e_a_hos_c1_28 variable in hosp_rollup2552_96_2010 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_c~28 | 2,476 3.13e+07 4.35e+07 2927 6.40e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018