Summary statistics for b_3_c27_44 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_44 | 5,961 542544.3 3504298 2 1.76e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018