Summary statistics for b_1_c27_53 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c27_53 | 2,764 6744905 2.37e+07 -3130 4.37e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018