Summary statistics for e_a_hos_c1_316 variable in hosp_rollup2552_96_2002 datas Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e_a_hos_~316 | 1,097 72.86394 118.5618 .01 1127.14 by Jean Roth , jroth@nber.org , 10 Sep 2018