Summary statistics for b_3_c27_55 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_55 | 5,486 200619 459378.4 1 1.00e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018