Summary statistics for c_1_c5_26 variable in hosp_rollup2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_26 | 3,642 3067876 3908811 1941 5.75e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018