Summary statistics for b_3_c27_59 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_3_c27_59 | 2,259 269456.5 1355705 -1125 5.27e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018