Summary statistics for b_3_c27_96 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_96 | 3,447 99217.28 537507.4 1 1.22e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018