Summary statistics for c_1_c6_41 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 5,873 1.21e+07 4.13e+07 13 1.30e+09 by Jean Roth , jroth@nber.org , 12 Sep 2018