Summary statistics for c_1_c5_54 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_54 | 1,882 449711.5 969193.5 21 1.95e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018