Summary statistics for c_1_c5_42 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_42 | 1,143 6274829 1.31e+07 59 2.75e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018