Summary statistics for b_1_c0_14 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_14 | 6,039 593010.5 1033823 -5338 3.41e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018