Summary statistics for b_1_c0_44 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_44 | 6,081 4761237 2.01e+07 -14958 5.82e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018