Summary statistics for b_1_c27_50 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_50 | 5,620 1586983 2179981 -165682 4.30e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018