Summary statistics for c_1_c6_41 variable in hosp_rollup2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 5,866 5023278 1.49e+07 5 7.38e+08 by Jean Roth , jroth@nber.org , 7 Sep 2018