Summary statistics for b_1_c22_53 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c22_53 | 295 258056.4 761826.8 25 1.12e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018