Summary statistics for c_1_c5_52 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_52 | 2,699 359932.7 838730.3 6 2.90e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018