Summary statistics for b_3_c27_41 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_41 | 3,770 1929874 6596862 1 1.43e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018