Summary statistics for c_1_c6_58 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_58 | 582 2624614 1.13e+07 48 2.23e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018