Summary statistics for b_1_c27_53 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_53 | 4,528 3428641 1.26e+07 1 2.92e+08 by Jean Roth , jroth@nber.org , 12 Sep 2018