Summary statistics for b_2_c27_37 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_2_c27_37 | 1,270 264813 708724.9 1 1.18e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018