Summary statistics for b_1_c0_48 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_48 | 1,063 368668.2 939301.1 -3944052 2.06e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018