Summary statistics for d_4_hos_c6_43 variable in hosp_rollup2552_96_1996 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~6_43 | 2 202554.5 49690.51 167418 237691 by Jean Roth , jroth@nber.org , 3 Sep 2018