Summary statistics for b_1_c0_47 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_47 | 1,510 872557.8 1806375 1 3.69e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018