Summary statistics for c_1_c7_59 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_59 | 1,940 4304853 1.36e+07 1 2.40e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018