Summary statistics for d_4_hos_c6_60 variable in hosp_rollup2552_96_1998 datase Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- d_4_hos~6_60 | 17 121317.5 373445.2 25 1555887 by Jean Roth , jroth@nber.org , 6 Sep 2018