Summary statistics for c_1_c6_54 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_54 | 2,025 413591.5 1588830 1 3.84e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018