Summary statistics for b_1_c0_49 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_49 | 5,326 1365089 2217580 -2477 3.31e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018