Summary statistics for b_1_c27_61 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_61 | 5,026 3061608 4035162 -1080538 4.85e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018