Summary statistics for c_1_c6_38 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_38 | 2,228 3908149 5854173 265 5.71e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018