Summary statistics for c_1_c5_60 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_60 | 2,629 8056293 2.12e+07 1 4.57e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018