Summary statistics for c_1_c7_58 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_58 | 682 1.01e+07 1.79e+07 300 1.44e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018