Summary statistics for b_1_c27_26 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_26 | 3,491 5346799 6996109 5 9.53e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018