Summary statistics for c_1_c6_60 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_60 | 1,341 533221.9 1879338 2 2.69e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018