Summary statistics for c_1_c6_41 variable in hosp_rollup2552_96_2001 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_41 | 5,852 7581435 2.60e+07 22 9.27e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018