Summary statistics for b_3_c27_41 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_41 | 5,754 637355.7 1960475 1 7.83e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018