Summary statistics for c_1_c5_48 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_48 | 1,045 552440.5 1241157 100 2.74e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018