Summary statistics for b_1_c27_43 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_43 | 1,554 1367135 1647835 -23800 1.81e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018