Summary statistics for b_1_c0_92 variable in hosp_rollup2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_92 | 26 1710693 4333245 -52353 2.24e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018