Summary statistics for b_1_c0_17 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_17 | 6,210 1326743 2061996 -5133 3.57e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018