Summary statistics for c_1_c6_41 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 5,886 1.02e+07 3.68e+07 16 1.07e+09 by Jean Roth , jroth@nber.org , 10 Sep 2018