Summary statistics for b_1_c27_60 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_60 | 2,980 7789775 2.14e+07 -16148 4.57e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018