Summary statistics for c_1_c6_51 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_51 | 2,328 746906.8 1237651 1 1.74e+07 by Jean Roth , jroth@nber.org , 3 Sep 2018