Summary statistics for b_1_c0_13 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_13 | 119 730487.3 5723204 -1955880 6.21e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018