Summary statistics for c_1_c7_49 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_49 | 5,024 780623.6 1504179 3 3.85e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018