Summary statistics for b_1_c27_41 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_41 | 5,862 5089556 1.31e+07 -56901 3.52e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018