Summary statistics for c_1_c6_46 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_46 | 961 3161007 1.05e+07 289 2.38e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018