Summary statistics for c_1_c6_52 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_52 | 1,952 612105.3 1098594 85 1.30e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018