Summary statistics for c_1_c5_59 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_59 | 1,921 1352326 2928052 35 6.30e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018