Summary statistics for b_1_c0_5 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_5 | 6,027 6979365 1.36e+07 -1.56e+07 2.58e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018