Summary statistics for b_3_c27_53 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_53 | 4,708 105473.1 332406.6 1 1.51e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018