Summary statistics for b_3_c27_60 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_60 | 2,829 211440.4 614481.6 -146 9800641 by Jean Roth , jroth@nber.org , 3 Sep 2018