Summary statistics for c_1_c5_44 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_44 | 4,976 3735580 6698856 3050 2.74e+08 by Jean Roth , jroth@nber.org , 3 Sep 2018