Summary statistics for b_1_c0_5 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 6,036 8015462 1.64e+07 -3756116 3.20e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018