Summary statistics for b_2_c27_41 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_41 | 1,361 248486.8 1286415 1 3.15e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018