Summary statistics for c_1_c6_51 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_51 | 2,902 893469.5 2445626 1 1.09e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018