Summary statistics for b_1_c27_26 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_26 | 3,481 5018588 6500820 4 8.42e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018