Summary statistics for b_1_c27_56 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_56 | 5,981 6504791 1.19e+07 2121 2.56e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018