Summary statistics for c_1_c5_44 variable in hosp_rollup2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_44 | 5,098 1.05e+07 4.91e+07 246 1.83e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018