Summary statistics for b_3_c27_26 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_26 | 3,481 602669.7 867845.4 11 1.22e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018