Summary statistics for c_1_c7_60 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_60 | 2,585 5572082 1.48e+07 1 1.68e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018