Summary statistics for c_1_c5_49 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_49 | 4,882 2835450 4361911 15 7.26e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018