Summary statistics for b_1_c0_59 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_59 | 2,441 2055778 8748633 -5603112 2.45e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018