Summary statistics for c_1_c5_41 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_41 | 4,968 3509696 5106122 475 1.67e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018