Summary statistics for c_1_c5_60 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_60 | 1,680 7203163 1.80e+07 32 2.61e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018