Summary statistics for b_1_c0_48 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_48 | 1,083 351205.6 861224.4 -165757 1.72e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018