Summary statistics for c_1_c5_52 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_52 | 2,104 206292.9 505133.1 40 1.79e+07 by Jean Roth , jroth@nber.org , 5 Sep 2018