Summary statistics for e_a_hos_c1_2801 variable in hosp_rollup2552_96_2009 data Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos~2801 | 3,341 339366.2 1299370 -1.02e+07 2.28e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018