Summary statistics for c_1_c6_48 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_48 | 829 4230753 1.06e+07 47 1.46e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018