Summary statistics for b_1_c27_50 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_50 | 5,563 1343410 1793519 1 3.32e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018