Summary statistics for c_1_c7_58 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_58 | 675 1.21e+07 1.86e+07 863 1.27e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018