Summary statistics for b_1_c0_98 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_98 | 2,364 2727776 1.66e+07 -779957 6.27e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018