Summary statistics for e_a_hos_c1_306 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_~306 | 204 1.394314 14.4957 -61.65 61.21 by Jean Roth , jroth@nber.org , 10 Sep 2018