Summary statistics for c_1_c6_60 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_60 | 2,142 658802.3 3641787 1 1.39e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018